🔖 Release 0.10.2

📝 Update release notes
🐛 Fix JSON Schema of additional properties (#121 )
2025-12-24 06:39:31 -05:00 · 2019-03-29 15:17:34 +04:00 · 2019-03-29 15:16:56 +04:00 · 2019-03-29 15:15:49 +04:00 · 2019-03-25 23:48:27 +04:00 · 2019-03-25 23:47:25 +04:00
172 changed files with 6016 additions and 778 deletions
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -0,0 +1,42 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: "[BUG]"
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Create a file with '...'
+2. Add a path operation function with '....'
+3. Open the browser and call it with a payload of '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Environment:**
+ - OS: [e.g. Linux / Windows / macOS]
+ - FastAPI Version [e.g. 0.3.0], get it with:
+
+```Python
+import fastapi
+print(fastapi.__version__)
+```
+
+- Python version, get it with:
+
+```bash
+python --version
+```
+
+**Additional context**
+Add any other context about the problem here.
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: "[FEATURE]"
+labels: enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I want to be able to [...] but I can't because [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.
--- a/.github/ISSUE_TEMPLATE/question.md
+++ b/.github/ISSUE_TEMPLATE/question.md
@@ -0,0 +1,17 @@
+---
+name: Question
+about: Ask a question
+title: "[QUESTION]"
+labels: question
+assignees: ''
+
+---
+
+**Description**
+
+How can I [...]?
+
+Is it possible to [...]?
+
+**Additional context**
+Add any other context or screenshots about the feature request here.
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,5 @@ site
 .coverage
 coverage.xml
 .netlify
+test.db
+log.txt
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,3 +15,9 @@ script:

 after_script:
    - bash <(curl -s https://codecov.io/bash)
+
+deploy:
+  provider: script
+  script: bash scripts/trigger-docker.sh
+  on:
+    branch: master
--- a/12
+++ b/12
@@ -5,10 +5,7 @@ verify_ssl = true

 [dev-packages]
 mypy = "*"
-jedi = "*"
 black = "*"
-prospector = "*"
-rope = "*"
 jupyter = "*"
 better-exceptions = "*"
 pytest = "*"
@@ -22,10 +19,15 @@ markdown-include = "*"
 autoflake = "*"
 email-validator = "*"
 ujson = "*"
+flake8 = "*"
+python-multipart = "*"
+sqlalchemy = "*"
+uvicorn = "*"

 [packages]
-starlette = "*"
-pydantic = "*"
+starlette = "==0.11.1"
+pydantic = "==0.21.0"
+databases = {extras = ["sqlite"],version = "*"}

 [requires]
 python_version = "3.6"
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
    "_meta": {
        "hash": {
-            "sha256": "a0f966a95cb84845ca4aad02c44fc0e7c5e2047fc44dcf19a95a4abaa02d0197"
+            "sha256": "24b3b7b88d3cbe671ddbe296e64c15f8558f0e5d5df977200119872a363aac13"
        },
        "pipfile-spec": 6,
        "requires": {
@@ -16,6 +16,37 @@
        ]
    },
    "default": {
+        "aiocontextvars": {
+            "hashes": [
+                "sha256:1e0ff5837c8b01c36a1107acdd0baf7853ebdf6c9fc43e8e311f4be37ac2038a",
+                "sha256:6ff7aee14f549d52f0446cbb84d0deddcd3fc677bcf8fbc2ce13f5756d2064dc"
+            ],
+            "markers": "python_version < '3.7'",
+            "version": "==0.2.1"
+        },
+        "aiosqlite": {
+            "hashes": [
+                "sha256:af4fed9e778756fa0ffffc7a8b14c4d7b1a57155dc5669f18e45107313f6019e"
+            ],
+            "version": "==0.9.0"
+        },
+        "contextvars": {
+            "hashes": [
+                "sha256:2341042e1c03a271813e07dba29b6b60fa85c1005ea5ed1638a076cf50b4d625"
+            ],
+            "markers": "python_version < '3.7'",
+            "version": "==2.3"
+        },
+        "databases": {
+            "extras": [
+                "sqlite"
+            ],
+            "hashes": [
+                "sha256:4a0f15669c390a04b439972426350c0ae921ddc08c42bd54f125eb2fb86ee728"
+            ],
+            "index": "pypi",
+            "version": "==0.2.0"
+        },
        "dataclasses": {
            "hashes": [
                "sha256:454a69d788c7fda44efd71e259be79577822f5e3f53f029a22d08004e951dc9f",
@@ -24,20 +55,42 @@
            "markers": "python_version < '3.7'",
            "version": "==0.6"
        },
+        "immutables": {
+            "hashes": [
+                "sha256:1e4f4513254ef11e0230a558ee0dcb4551b914993c330005d15338da595d3750",
+                "sha256:228e38dc7a810ba4ff88909908ac47f840e5dc6c4c0da6b25009c626a9ae771c",
+                "sha256:2ae88fbfe1d04f4e5859c924e97313edf70e72b4f19871bf329b96a67ede9ba0",
+                "sha256:2d32b61c222cba1dd11f0faff67c7fb6204ef1982454e1b5b001d4b79966ef17",
+                "sha256:35af186bfac5b62522fdf2cab11120d7b0547f405aa399b6a1e443cf5f5e318c",
+                "sha256:63023fa0cceedc62e0d1535cd4ca7a1f6df3120a6d8e5c34e89037402a6fd809",
+                "sha256:6bf5857f42a96331fd0929c357dc0b36a72f339f3b6acaf870b149c96b141f69",
+                "sha256:7bb1590024a032c7a57f79faf8c8ff5e91340662550d2980e0177f67e66e9c9c",
+                "sha256:7c090687d7e623d4eca22962635b5e1a1ee2d6f9a9aca2f3fb5a184a1ffef1f2",
+                "sha256:bc36a0a8749881eebd753f696b081bd51145e4d77291d671d2e2f622e5b65d2f",
+                "sha256:d9fc6a236018d99af6453ead945a6bb55f98d14b1801a2c229dd993edc753a00"
+            ],
+            "version": "==0.6"
+        },
        "pydantic": {
            "hashes": [
-                "sha256:51f879ca4b1d114c9f892737a0d65233251fb00fcd2b6da2be0d277b8ba7d28d",
-                "sha256:c90c9e5ae2a6a3f59efdcb1505ddfb18be6dc5648b536bf33782269460954cc2"
+                "sha256:93fa585402e7c8c01623ea8af6ca23363e8b4c6a020b7a2de9e99fa29d642d50",
+                "sha256:eb441dd50779347a450494c437db3ecbb13c1f3854497df879662782af516c5c"
            ],
            "index": "pypi",
-            "version": "==0.16.1"
+            "version": "==0.21.0"
+        },
+        "sqlalchemy": {
+            "hashes": [
+                "sha256:781fb7b9d194ed3fc596b8f0dd4623ff160e3e825dd8c15472376a438c19598b"
+            ],
+            "version": "==1.3.1"
        },
        "starlette": {
            "hashes": [
-                "sha256:01f04283b49a8cb0c8921baa90dbafe47e953f0a265f6ebb38176038e4bd9bf8"
+                "sha256:9d48b35d1fc7521d59ae53c421297ab3878d3c7cd4b75266d77f6c73cccb78bb"
            ],
            "index": "pypi",
-            "version": "==0.9.9"
+            "version": "==0.11.1"
        }
    },
    "develop": {
@@ -48,26 +101,19 @@
            ],
            "version": "==1.4.3"
        },
-        "astroid": {
-            "hashes": [
-                "sha256:292fa429e69d60e4161e7612cb7cc8fa3609e2e309f80c224d93a76d5e7b58be",
-                "sha256:c7013d119ec95eb626f7a2011f0b63d0c9a095df9ad06d8507b37084eada1a8d"
-            ],
-            "version": "==2.0.4"
-        },
        "atomicwrites": {
            "hashes": [
-                "sha256:0312ad34fcad8fac3704d441f7b317e50af620823353ec657a53e981f92920c0",
-                "sha256:ec9ae8adaae229e4f8446952d204a3e4b5fdd2d099f9be3aaf556120135fb3ee"
+                "sha256:03472c30eb2c5d1ba9227e4c2ca66ab8287fbfbbda3888aa93dc2e28fc6811b4",
+                "sha256:75a9445bac02d8d058d5e1fe689654ba5a6556a1dfd8ce6ec55a0ed79866cfa6"
            ],
-            "version": "==1.2.1"
+            "version": "==1.3.0"
        },
        "attrs": {
            "hashes": [
-                "sha256:10cbf6e27dbce8c30807caf056c8eb50917e0eaafe86347671b57254006c3e69",
-                "sha256:ca4be454458f9dec299268d472aaa5a11f67a4ff70093396e1ceae9c76cf4bbb"
+                "sha256:69c0dbf2ed392de1cb5ec704444b08a5ef81680a61cb899dc08127123af36a79",
+                "sha256:f0b870f674851ecbfbbbd364d6b5cbdff9dcedbc7f3f5e18a6891057f21fe399"
            ],
-            "version": "==18.2.0"
+            "version": "==19.1.0"
        },
        "autoflake": {
            "hashes": [
@@ -85,32 +131,33 @@
        },
        "better-exceptions": {
            "hashes": [
-                "sha256:0a73efef96b48f867ea980227ac3b00d36a92754e6d316ad2ee472f136014580"
+                "sha256:bf79c87659bc849989d726bf0e4a2100edefe7eded112d201f54fe08467fdf63",
+                "sha256:c196cad849de615abb9f6eb67ca1b83f33b938818f0e2fe8fa157b22aeb7b992"
            ],
            "index": "pypi",
-            "version": "==0.2.1"
+            "version": "==0.2.2"
        },
        "black": {
            "hashes": [
-                "sha256:817243426042db1d36617910df579a54f1afd659adb96fc5032fcf4b36209739",
-                "sha256:e030a9a28f542debc08acceb273f228ac422798e5215ba2a791a6ddeaaca22a5"
+                "sha256:09a9dcb7c46ed496a9850b76e4e825d6049ecd38b611f1224857a79bd985a8cf",
+                "sha256:68950ffd4d9169716bcb8719a56c07a2f4485354fec061cdd5910aa07369731c"
            ],
            "index": "pypi",
-            "version": "==18.9b0"
+            "version": "==19.3b0"
        },
        "bleach": {
            "hashes": [
-                "sha256:48d39675b80a75f6d1c3bdbffec791cf0bbbab665cf01e20da701c77de278718",
-                "sha256:73d26f018af5d5adcdabf5c1c974add4361a9c76af215fe32fdec8a6fc5fb9b9"
+                "sha256:213336e49e102af26d9cde77dd2d0397afabc5a6bf2fed985dc35b5d1e285a16",
+                "sha256:3fdf7f77adcf649c9911387df51254b813185e32b2c6619f690b593a617e19fa"
            ],
-            "version": "==3.0.2"
+            "version": "==3.1.0"
        },
        "certifi": {
            "hashes": [
-                "sha256:47f9c83ef4c0c621eaef743f133f09fa8a74a9b75f037e8624f83bd1b6626cb7",
-                "sha256:993f830721089fef441cdfeb4b2c8c9df86f0c63239f06bd025a76a7daddb033"
+                "sha256:59b7658e26ca9c7339e00f8f4636cdfe59d34fa37b9b04f6f9e9926b3cece1a5",
+                "sha256:b26104d6835d1f5e49452a26eb2ff87fe7090b89dfcaee5ea2212697e1e1d7ae"
            ],
-            "version": "==2018.11.29"
+            "version": "==2019.3.9"
        },
        "chardet": {
            "hashes": [
@@ -162,10 +209,10 @@
        },
        "decorator": {
            "hashes": [
-                "sha256:2c51dff8ef3c447388fe5e4453d24a2bf128d3a4c32af3fabef1f01c6851ab82",
-                "sha256:c39efa13fbdeb4506c476c9b3babf6a718da943dab7811c206005a4a956c080c"
+                "sha256:86156361c50488b84a3f148056ea716ca587df2f0de1d34750d35c21312725de",
+                "sha256:f069f3a01830ca754ba5258fde2278454a0b5b79e0d7f5c13b3b97e57d4acff6"
            ],
-            "version": "==4.3.0"
+            "version": "==4.4.0"
        },
        "defusedxml": {
            "hashes": [
@@ -189,12 +236,6 @@
            ],
            "version": "==0.14"
        },
-        "dodgy": {
-            "hashes": [
-                "sha256:65e13cf878d7aff129f1461c13cb5fd1bb6dfe66bb5327e09379c3877763280c"
-            ],
-            "version": "==0.1.9"
-        },
        "email-validator": {
            "hashes": [
                "sha256:ddc4b5b59fa699bb10127adcf7ad4de78fde4ec539a072b104b8bb16da666ae5"
@@ -204,18 +245,39 @@
        },
        "entrypoints": {
            "hashes": [
-                "sha256:10ad569bb245e7e2ba425285b9fa3e8178a0dc92fc53b1e1c553805e15a8825b",
-                "sha256:d2d587dde06f99545fb13a383d2cd336a8ff1f359c5839ce3a64c917d10c029f"
+                "sha256:589f874b313739ad35be6e0cd7efde2a4e9b6fea91edcc34e58ecbb8dbe56d19",
+                "sha256:c70dd71abe5a8c85e55e12c19bd91ccfeec11a6e99044204511f9ed547d48451"
            ],
-            "version": "==0.2.3"
+            "version": "==0.3"
+        },
+        "flake8": {
+            "hashes": [
+                "sha256:859996073f341f2670741b51ec1e67a01da142831aa1fdc6242dbf88dffbe661",
+                "sha256:a796a115208f5c03b18f332f7c11729812c8c3ded6c46319c59b53efd3819da8"
+            ],
+            "index": "pypi",
+            "version": "==3.7.7"
        },
        "flit": {
            "hashes": [
-                "sha256:6aefa6ff89a993af7a7af40d3df3d0387d6663df99797981ec41b1431ec6d1e1",
-                "sha256:9969db9708305b64fd8acf20043fcff144f910222397a221fd29871f02ed4a6f"
+                "sha256:1d93f7a833ed8a6e120ddc40db5c4763bc39bccc75c05081ec8285ece718aefb",
+                "sha256:6f6f0fb83c51ffa3a150fa41b5ac118df9ea4a87c2c06dff4ebf9adbe7b52b36"
            ],
            "index": "pypi",
-            "version": "==1.2.1"
+            "version": "==1.3"
+        },
+        "h11": {
+            "hashes": [
+                "sha256:acca6a44cb52a32ab442b1779adf0875c443c689e9e028f8d831a3769f9c5208",
+                "sha256:f2b1ca39bfed357d1f19ac732913d5f9faa54a5062eca7d2ec3a916cfb7ae4c7"
+            ],
+            "version": "==0.8.1"
+        },
+        "httptools": {
+            "hashes": [
+                "sha256:e00cbd7ba01ff748e494248183abc6e153f49181169d8a3d41bb49132ca01dfc"
+            ],
+            "version": "==0.0.13"
        },
        "idna": {
            "hashes": [
@@ -233,11 +295,11 @@
        },
        "ipython": {
            "hashes": [
-                "sha256:6a9496209b76463f1dec126ab928919aaf1f55b38beb9219af3fe202f6bbdd12",
-                "sha256:f69932b1e806b38a7818d9a1e918e5821b685715040b48e59c657b3c7961b742"
+                "sha256:b038baa489c38f6d853a3cfc4c635b0cda66f2864d136fe8f40c1a6e334e2a6b",
+                "sha256:f5102c1cd67e399ec8ea66bcebe6e3968ea25a8977e53f012963e5affeb1fe38"
            ],
            "markers": "python_version >= '3.3'",
-            "version": "==7.2.0"
+            "version": "==7.4.0"
        },
        "ipython-genutils": {
            "hashes": [
@@ -255,20 +317,18 @@
        },
        "isort": {
            "hashes": [
-                "sha256:1153601da39a25b14ddc54955dbbacbb6b2d19135386699e2ad58517953b34af",
-                "sha256:b9c40e9750f3d77e6e4d441d8b0266cf555e7cdabdcff33c4fd06366ca761ef8",
-                "sha256:ec9ef8f4a9bc6f71eec99e1806bfa2de401650d996c59330782b89a5555c1497"
+                "sha256:08f8e3f0f0b7249e9fad7e5c41e2113aba44969798a26452ee790c06f155d4ec",
+                "sha256:4e9e9c4bd1acd66cf6c36973f29b031ec752cbfd991c69695e4e259f9a756927"
            ],
            "index": "pypi",
-            "version": "==4.3.4"
+            "version": "==4.3.16"
        },
        "jedi": {
            "hashes": [
-                "sha256:571702b5bd167911fe9036e5039ba67f820d6502832285cde8c881ab2b2149fd",
-                "sha256:c8481b5e59d34a5c7c42e98f6625e633f6ef59353abea6437472c7ec2093f191"
+                "sha256:2bb0603e3506f708e792c7f4ad8fc2a7a9d9c2d292a358fbbd58da531695595b",
+                "sha256:2c6bcd9545c7d6440951b12b44d373479bf18123a401a52025cf98563fbd826c"
            ],
-            "index": "pypi",
-            "version": "==0.13.2"
+            "version": "==0.13.3"
        },
        "jinja2": {
            "hashes": [
@@ -279,10 +339,10 @@
        },
        "jsonschema": {
            "hashes": [
-                "sha256:3ae8afd6f4ca6417f14bf43ef61341311598f14234cdb4174fe43d42b236a3c8",
-                "sha256:dfd8426040892c8d0ef6da574085f282569f189cb24b70091a66c21c12d6705e"
+                "sha256:0c0a81564f181de3212efa2d17de1910f8732fa1b71c42266d983cd74304e20d",
+                "sha256:a5f6559964a3851f59040d3b961de5e68e70971afb88ba519d27e6a039efff1a"
            ],
-            "version": "==3.0.0a3"
+            "version": "==3.0.1"
        },
        "jupyter": {
            "hashes": [
@@ -314,40 +374,6 @@
            ],
            "version": "==4.4.0"
        },
-        "lazy-object-proxy": {
-            "hashes": [
-                "sha256:0ce34342b419bd8f018e6666bfef729aec3edf62345a53b537a4dcc115746a33",
-                "sha256:1b668120716eb7ee21d8a38815e5eb3bb8211117d9a90b0f8e21722c0758cc39",
-                "sha256:209615b0fe4624d79e50220ce3310ca1a9445fd8e6d3572a896e7f9146bbf019",
-                "sha256:27bf62cb2b1a2068d443ff7097ee33393f8483b570b475db8ebf7e1cba64f088",
-                "sha256:27ea6fd1c02dcc78172a82fc37fcc0992a94e4cecf53cb6d73f11749825bd98b",
-                "sha256:2c1b21b44ac9beb0fc848d3993924147ba45c4ebc24be19825e57aabbe74a99e",
-                "sha256:2df72ab12046a3496a92476020a1a0abf78b2a7db9ff4dc2036b8dd980203ae6",
-                "sha256:320ffd3de9699d3892048baee45ebfbbf9388a7d65d832d7e580243ade426d2b",
-                "sha256:50e3b9a464d5d08cc5227413db0d1c4707b6172e4d4d915c1c70e4de0bbff1f5",
-                "sha256:5276db7ff62bb7b52f77f1f51ed58850e315154249aceb42e7f4c611f0f847ff",
-                "sha256:61a6cf00dcb1a7f0c773ed4acc509cb636af2d6337a08f362413c76b2b47a8dd",
-                "sha256:6ae6c4cb59f199d8827c5a07546b2ab7e85d262acaccaacd49b62f53f7c456f7",
-                "sha256:7661d401d60d8bf15bb5da39e4dd72f5d764c5aff5a86ef52a042506e3e970ff",
-                "sha256:7bd527f36a605c914efca5d3d014170b2cb184723e423d26b1fb2fd9108e264d",
-                "sha256:7cb54db3535c8686ea12e9535eb087d32421184eacc6939ef15ef50f83a5e7e2",
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                "sha256:29cadfabcedd12eed792e0131991235b9d4764d4474bed75cf525f57109ec0a2",
@@ -371,36 +397,36 @@
        },
        "markupsafe": {
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-            "version": "==1.1.0"
+            "version": "==1.1.1"
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        "mccabe": {
            "hashes": [
@@ -426,27 +452,27 @@
        },
        "mkdocs-material": {
            "hashes": [
-                "sha256:037712dd7e2128a9b596943bcd92ebc9ad28800906dcee447e2fc008dd9dbbff",
-                "sha256:52522c8553a6d6da8fca2afe43297e8f88acdcf8ccf752a118148f1328f761e2"
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            ],
            "index": "pypi",
-            "version": "==3.1.0"
+            "version": "==4.1.0"
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        "more-itertools": {
            "hashes": [
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-                "sha256:c476b5d3a34e12d40130bc2f935028b5f636df8f372dc2c1c01dc19681b2039e",
-                "sha256:fcbfeaea0be121980e15bc97b3817b5202ca73d0eae185b4550cbfce2a3ebb3d"
+                "sha256:0125e8f60e9e031347105eb1682cef932f5e97d7b9a1a28d9bf00c22a5daef40",
+                "sha256:590044e3942351a1bdb1de960b739ff4ce277960f2425ad4509446dbace8d9d1"
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-            "version": "==4.3.0"
+            "markers": "python_version > '2.7'",
+            "version": "==6.0.0"
        },
        "mypy": {
            "hashes": [
-                "sha256:12d965c9c4e8a625673aec493162cf390e66de12ef176b1f4821ac00d55f3ab3",
-                "sha256:38d5b5f835a81817dcc0af8d155bce4e9aefa03794fe32ed154d6612e83feafa"
+                "sha256:308c274eb8482fbf16006f549137ddc0d69e5a589465e37b99c4564414363ca7",
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            ],
            "index": "pypi",
-            "version": "==0.650"
+            "version": "==0.670"
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        "mypy-extensions": {
            "hashes": [
@@ -457,10 +483,10 @@
        },
        "nbconvert": {
            "hashes": [
-                "sha256:08d21cf4203fabafd0d09bbd63f06131b411db8ebeede34b0fd4be4548351779",
-                "sha256:a8a2749f972592aa9250db975304af6b7337f32337e523a2c995cc9e12c07807"
+                "sha256:302554a2e219bc0fc84f3edd3e79953f3767b46ab67626fdec16e38ba3f7efe4",
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-            "version": "==5.4.0"
+            "version": "==5.4.1"
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        "nbformat": {
            "hashes": [
@@ -471,10 +497,10 @@
        },
        "notebook": {
            "hashes": [
-                "sha256:3ab2db8bc10e6edbd264c3c4b800bee276c99818386ee0c146d98d7e6bcf0a67",
-                "sha256:d908673a4010787625c8952e91a22adf737db031f2aa0793ad92f6558918a74a"
+                "sha256:18a98858c0331fb65a60f2ebb6439f8c0c4defd14ca363731b6cabc7f61624b4",
+                "sha256:cc027a62be0f7756e0ef3d2d98458c4d7f4b3566449fb1a05891207f5bd9a1bf"
            ],
-            "version": "==5.7.4"
+            "version": "==5.7.6"
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        "pandocfilters": {
            "hashes": [
@@ -484,17 +510,10 @@
        },
        "parso": {
            "hashes": [
-                "sha256:35704a43a3c113cce4de228ddb39aab374b8004f4f2407d070b6a2ca784ce8a2",
-                "sha256:895c63e93b94ac1e1690f5fdd40b65f07c8171e3e53cbd7793b5b96c0e0a7f24"
+                "sha256:4580328ae3f548b358f4901e38c0578229186835f0fa0846e47369796dd5bcc9",
+                "sha256:68406ebd7eafe17f8e40e15a84b56848eccbf27d7c1feb89e93d8fca395706db"
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-            "version": "==0.3.1"
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-            "version": "==0.4.1"
+            "version": "==0.3.4"
        },
        "pexpect": {
            "hashes": [
@@ -513,31 +532,24 @@
        },
        "pluggy": {
            "hashes": [
-                "sha256:447ba94990e8014ee25ec853339faf7b0fc8050cdc3289d4d71f7f410fb90095",
-                "sha256:bde19360a8ec4dfd8a20dcb811780a30998101f078fc7ded6162f0076f50508f"
+                "sha256:19ecf9ce9db2fce065a7a0586e07cfb4ac8614fe96edf628a264b1c70116cf8f",
+                "sha256:84d306a647cc805219916e62aab89caa97a33a1dd8c342e87a37f91073cd4746"
            ],
-            "version": "==0.8.0"
+            "version": "==0.9.0"
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        "prometheus-client": {
            "hashes": [
-                "sha256:e8c11ff5ca53de6c3d91e1510500611cafd1d247a937ec6c588a0a7cc3bef93c"
+                "sha256:1b38b958750f66f208bcd9ab92a633c0c994d8859c831f7abc1f46724fcee490"
            ],
-            "version": "==0.5.0"
+            "version": "==0.6.0"
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        "prompt-toolkit": {
            "hashes": [
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-                "sha256:d4c47f79b635a0e70b84fdb97ebd9a274203706b1ee5ed44c10da62755cf3ec9",
-                "sha256:fd17048d8335c1e6d5ee403c3569953ba3eb8555d710bfc548faf0712666ea39"
+                "sha256:11adf3389a996a6d45cc277580d0d53e8a5afd281d0c9ec71b28e6f121463780",
+                "sha256:2519ad1d8038fd5fc8e770362237ad0364d16a7650fb5724af6997ed5515e3c1",
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-            "version": "==2.0.7"
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-            "version": "==1.1.6.2"
+            "version": "==2.0.9"
        },
        "ptyprocess": {
            "hashes": [
@@ -549,32 +561,24 @@
        },
        "py": {
            "hashes": [
-                "sha256:bf92637198836372b520efcba9e020c330123be8ce527e535d185ed4b6f45694",
-                "sha256:e76826342cefe3c3d5f7e8ee4316b80d1dd8a300781612ddbc765c17ba25a6c6"
+                "sha256:64f65755aee5b381cea27766a3a147c3f15b9b6b9ac88676de66ba2ae36793fa",
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            ],
-            "version": "==1.7.0"
+            "version": "==1.8.0"
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        "pycodestyle": {
            "hashes": [
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+                "sha256:95a2219d12372f05704562a14ec30bc76b05a5b297b21a5dfe3f6fac3491ae56",
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-            "version": "==3.0.0"
+            "version": "==2.5.0"
        },
        "pyflakes": {
            "hashes": [
-                "sha256:08bd6a50edf8cffa9fa09a463063c425ecaaf10d1eb0335a7e8b1401aef89e6f",
-                "sha256:8d616a382f243dbf19b54743f280b80198be0bca3a5396f1d2e1fca6223e8805"
+                "sha256:17dbeb2e3f4d772725c777fabc446d5634d1038f234e77343108ce445ea69ce0",
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-            "version": "==1.6.0"
+            "version": "==2.1.1"
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        "pygments": {
            "hashes": [
@@ -583,38 +587,6 @@
            ],
            "version": "==2.3.1"
        },
-        "pylint": {
-            "hashes": [
-                "sha256:1d6d3622c94b4887115fe5204982eee66fdd8a951cf98635ee5caee6ec98c3ec",
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-        "pylint-django": {
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-                "sha256:5dc5f85caef2c5f9e61622b9cbd89d94edd3dcf546939b2974d18de4fa90d676",
-                "sha256:bf313f10b68ed915a34f0f475cc9ff8c7f574a95302beb48b79c5993f7efd84c"
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                "sha256:25b0a7967fa697b5035e23340a48594e3e93acb10b06d74574218ace3347d1df",
@@ -624,32 +596,39 @@
        },
        "pyrsistent": {
            "hashes": [
-                "sha256:59880cc33ac293515892b2969aa8f4ed2cec592cbd0be4c4e20f2410468bbc62"
+                "sha256:3ca82748918eb65e2d89f222b702277099aca77e34843c5eb9d52451173970e2"
            ],
-            "version": "==0.14.8"
+            "version": "==0.14.11"
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        "pytest": {
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-                "sha256:f812ea39a0153566be53d88f8de94839db1e8a05352ed8a49525d7d7f37861e9"
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-            "version": "==4.0.2"
+            "version": "==4.3.1"
        },
        "pytest-cov": {
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-                "sha256:e360f048b7dae3f2f2a9a4d067b2dd6b6a015d384d1577c994a43f3f7cbad762"
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            "index": "pypi",
-            "version": "==2.6.0"
+            "version": "==2.6.1"
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        "python-dateutil": {
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-                "sha256:88f9287c0174266bb0d8cedd395cfba9c58e87e5ad86b2ce58859bc11be3cf02"
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-            "version": "==2.7.5"
+            "version": "==2.8.0"
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+            "version": "==0.0.5"
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@@ -659,43 +638,49 @@
        },
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-            "version": "==17.1.2"
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@@ -712,19 +697,6 @@
            "index": "pypi",
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@@ -732,12 +704,6 @@
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@@ -745,12 +711,11 @@
            ],
            "version": "==1.12.0"
        },
-        "snowballstemmer": {
+        "sqlalchemy": {
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-                "sha256:9f3bcd3c401c3e862ec0ebe6d2c069ebc012ce142cce209c098ccb5b09136e89"
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-            "version": "==1.2.1"
+            "version": "==1.3.1"
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@@ -775,15 +740,15 @@
        },
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-            "version": "==5.1.1"
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@@ -794,30 +759,27 @@
        },
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-            "version": "==1.1.1"
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        "ujson": {
            "hashes": [
@@ -833,6 +795,28 @@
            ],
            "version": "==1.24.1"
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+        "uvicorn": {
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+                "sha256:b284c22d8938866318e3b9d178142b8be316c52d16fcfe1560685a686718a021",
+                "sha256:c48692bf4587ce281d641087658eca275a5ad3b63c78297bbded96570ae9ce8f",
+                "sha256:fefc3b2b947c99737c348887db2c32e539160dcbeb7af9aa6b53db7a283538fe"
+            ],
+            "version": "==0.12.2"
+        },
        "wcwidth": {
            "hashes": [
                "sha256:3df37372226d6e63e1b1e1eda15c594bca98a22d33a23832a90998faa96bc65e",
@@ -847,18 +831,38 @@
            ],
            "version": "==0.5.1"
        },
+        "websockets": {
+            "hashes": [
+                "sha256:04b42a1b57096ffa5627d6a78ea1ff7fad3bc2c0331ffc17bc32a4024da7fea0",
+                "sha256:08e3c3e0535befa4f0c4443824496c03ecc25062debbcf895874f8a0b4c97c9f",
+                "sha256:10d89d4326045bf5e15e83e9867c85d686b612822e4d8f149cf4840aab5f46e0",
+                "sha256:232fac8a1978fc1dead4b1c2fa27c7756750fb393eb4ac52f6bc87ba7242b2fa",
+                "sha256:4bf4c8097440eff22bc78ec76fe2a865a6e658b6977a504679aaf08f02c121da",
+                "sha256:51642ea3a00772d1e48fb0c492f0d3ae3b6474f34d20eca005a83f8c9c06c561",
+                "sha256:55d86102282a636e195dad68aaaf85b81d0bef449d7e2ef2ff79ac450bb25d53",
+                "sha256:564d2675682bd497b59907d2205031acbf7d3fadf8c763b689b9ede20300b215",
+                "sha256:5d13bf5197a92149dc0badcc2b699267ff65a867029f465accfca8abab95f412",
+                "sha256:5eda665f6789edb9b57b57a159b9c55482cbe5b046d7db458948370554b16439",
+                "sha256:5edb2524d4032be4564c65dc4f9d01e79fe8fad5f966e5b552f4e5164fef0885",
+                "sha256:79691794288bc51e2a3b8de2bc0272ca8355d0b8503077ea57c0716e840ebaef",
+                "sha256:7fcc8681e9981b9b511cdee7c580d5b005f3bb86b65bde2188e04a29f1d63317",
+                "sha256:8e447e05ec88b1b408a4c9cde85aa6f4b04f06aa874b9f0b8e8319faf51b1fee",
+                "sha256:90ea6b3e7787620bb295a4ae050d2811c807d65b1486749414f78cfd6fb61489",
+                "sha256:9e13239952694b8b831088431d15f771beace10edfcf9ef230cefea14f18508f",
+                "sha256:d40f081187f7b54d7a99d8a5c782eaa4edc335a057aa54c85059272ed826dc09",
+                "sha256:e1df1a58ed2468c7b7ce9a2f9752a32ad08eac2bcd56318625c3647c2cd2da6f",
+                "sha256:e98d0cec437097f09c7834a11c69d79fe6241729b23f656cfc227e93294fc242",
+                "sha256:f8d59627702d2ff27cb495ca1abdea8bd8d581de425c56e93bff6517134e0a9b",
+                "sha256:fc30cdf2e949a2225b012a7911d1d031df3d23e99b7eda7dfc982dc4a860dae9"
+            ],
+            "version": "==7.0"
+        },
        "widgetsnbextension": {
            "hashes": [
                "sha256:14b2c65f9940c9a7d3b70adbe713dbd38b5ec69724eebaba034d1036cf3d4740",
                "sha256:fa618be8435447a017fd1bf2c7ae922d0428056cfc7449f7a8641edf76b48265"
            ],
            "version": "==3.4.2"
-        },
-        "wrapt": {
-            "hashes": [
-                "sha256:d4d560d479f2c21e1b5443bbd15fe7ec4b37fe7e53d335d3b9b0a7b1226fe3c6"
-            ],
-            "version": "==1.10.11"
        }
    }
 }
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 <p align="center">
-  <a href="https://fastapi.tiangolo.com"><img src="https://fastapi.tiangolo.com/img/logo-margin/logo-teal-vector.svg" alt='FastAPI'></a>
+  <a href="https://fastapi.tiangolo.com"><img src="https://fastapi.tiangolo.com/img/logo-margin/logo-teal.png" alt="FastAPI"></a>
 </p>
 <p align="center">
    <em>FastAPI framework, high performance, easy to learn, fast to code, ready for production</em>
@@ -24,17 +24,17 @@

 ---

-FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+.
+FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.

 The key features are:

 * **Fast**: Very high performance, on par with **NodeJS** and **Go** (thanks to Starlette and Pydantic). [One of the fastest Python frameworks available](#performance).

 * **Fast to code**: Increase the speed to develop features by about 200% to 300% *.
-* **Less bugs**: Reduce about 40% of human (developer) induced errors. *
+* **Fewer bugs**: Reduce about 40% of human (developer) induced errors. *
 * **Intuitive**: Great editor support. <abbr title="also known as auto-complete, autocompletion, IntelliSense">Completion</abbr> everywhere. Less time debugging.
 * **Easy**: Designed to be easy to use and learn. Less time reading docs.
-* **Short**: Minimize code duplication. Multiple features from each parameter declaration. Less bugs.
+* **Short**: Minimize code duplication. Multiple features from each parameter declaration. Fewer bugs.
 * **Robust**: Get production-ready code. With automatic interactive documentation.
 * **Standards-based**: Based on (and fully compatible with) the open standards for APIs: <a href="https://github.com/OAI/OpenAPI-Specification" target="_blank">OpenAPI</a> (previously known as Swagger) and <a href="http://json-schema.org/" target="_blank">JSON Schema</a>.

@@ -116,17 +116,17 @@ If you don't know, check the _"In a hurry?"_ section about <a href="https://fast
 Run the server with:

 ```bash
-uvicorn main:app --debug
+uvicorn main:app --reload
 ```

 <details markdown="1">
-<summary>About the command <code>uvicorn main:app --debug</code>...</summary>
+<summary>About the command <code>uvicorn main:app --reload</code>...</summary>

 The command `uvicorn main:app` refers to:

 * `main`: the file `main.py` (the Python "module").
 * `app`: the object created inside of `main.py` with the line `app = FastAPI()`.
-* `--debug`: make the server restart after code changes. Only do this for development.
+* `--reload`: make the server restart after code changes. Only do this for development.

 </details>

@@ -166,7 +166,7 @@ You will see the alternative automatic documentation (provided by <a href="https

 ## Example upgrade

-Now modify the file `main.py` to recive a body from a `PUT` request.
+Now modify the file `main.py` to receive a body from a `PUT` request.

 Declare the body using standard Python types, thanks to Pydantic.

@@ -199,7 +199,7 @@ def create_item(item_id: int, item: Item):
    return {"item_name": item.name, "item_id": item_id}
 ```

-The server should reload automatically (because you added `--debug` to the `uvicorn` command above).
+The server should reload automatically (because you added `--reload` to the `uvicorn` command above).

 ### Interactive API docs upgrade

@@ -257,7 +257,7 @@ item: Item
 * Validation of data:
    * Automatic and clear errors when the data is invalid.
    * Validation even for deeply nested JSON objects.
-* <abbr title="also known as: serialization, parsing, marshalling">Conversion</abbr> of input data: coming from the network, to Python data and types. Reading from:
+* <abbr title="also known as: serialization, parsing, marshalling">Conversion</abbr> of input data: coming from the network to Python data and types. Reading from:
    * JSON.
    * Path parameters.
    * Query parameters.
@@ -292,7 +292,7 @@ Coming back to the previous code example, **FastAPI** will:
    * All this would also work for deeply nested JSON objects.
 * Convert from and to JSON automatically.
 * Document everything with OpenAPI, that can be used by:
-    * Interactive documentation sytems.
+    * Interactive documentation systems.
    * Automatic client code generation systems, for many languages.
 * Provide 2 interactive documentation web interfaces directly.

@@ -329,7 +329,7 @@ For a more complete example including more features, see the <a href="https://fa
 **Spoiler alert**: the tutorial - user guide includes:

 * Declaration of **parameters** from other different places as: **headers**, **cookies**, **form fields** and **files**.
-* How to set **validation constrains** as `maximum_length` or `regex`.
+* How to set **validation constraints** as `maximum_length` or `regex`.
 * A very powerful and easy to use **<abbr title="also known as components, resources, providers, services, injectables">Dependency Injection</abbr>** system.
 * Security and authentication, including support for **OAuth2** with **JWT tokens** and **HTTP Basic** auth.
 * More advanced (but equally easy) techniques for declaring **deeply nested JSON models** (thanks to Pydantic).
@@ -344,7 +344,7 @@ For a more complete example including more features, see the <a href="https://fa

 ## Performance

-Independent TechEmpower benchmarks show **FastAPI** applications running under Uvicorn as <a href="https://www.techempower.com/benchmarks/#section=test&runid=a979de55-980d-4721-a46f-77298b3f3923&hw=ph&test=fortune&l=zijzen-7" target="_blank">one of the fastest Python frameworks available</a>, only below Starlette and Uvicorn themselves (used internally by FastAPI). (*)
+Independent TechEmpower benchmarks show **FastAPI** applications running under Uvicorn as <a href="https://www.techempower.com/benchmarks/#section=test&runid=7464e520-0dc2-473d-bd34-dbdfd7e85911&hw=ph&test=query&l=zijzen-7" target="_blank">one of the fastest Python frameworks available</a>, only below Starlette and Uvicorn themselves (used internally by FastAPI). (*)

 To understand more about it, see the section <a href="https://fastapi.tiangolo.com/benchmarks/" target="_blank">Benchmarks</a>.

--- a/docs/alternatives.md
+++ b/docs/alternatives.md
@@ -6,7 +6,7 @@ What inspired **FastAPI**, how it compares to other alternatives and what it lea

 There have been many tools created before that have helped inspire its creation.

-I have been avoiding the creation of a new framework for several years. First I tried to solve all the features covered by **FastAPI** using many different frameworks, plug-ins and tools.
+I have been avoiding the creation of a new framework for several years. First I tried to solve all the features covered by **FastAPI** using many different frameworks, plug-ins, and tools.

 But at some point, there was no other option than creating something that provided all these features, taking the best ideas from previous tools, and combining them in the best way possible, using language features that weren't even available before (Python 3.6+ type hints).

@@ -54,6 +54,47 @@ Given the simplicity of Flask, it seemed like a good match for building APIs. Th

    Have a simple and easy to use routing system.

+
+### <a href="http://docs.python-requests.org" target="_blank">Requests</a>
+
+**FastAPI** is not actually an alternative to **Requests**. Their scope is very different.
+
+It would actually be common to use Requests *inside* of a FastAPI application.
+
+But still, FastAPI got quite some inspiration from Requests.
+
+**Requests** is a library to *interact* with APIs (as a client), while **FastAPI** is a library to *build* APIs (as a server).
+
+They are, more or less, at opposite ends, complementing each other.
+
+Requests has a very simple and intuitive design, it's very easy to use, with sensible defaults. But at the same time, it's very powerful and customizable.
+
+That's why, as said in the official website:
+
+> Requests is one of the most downloaded Python packages of all time
+
+The way you use it is very simple. For example, to do a `GET` request, you would write:
+
+```Python
+response = requests.get("http://example.com/some/url")
+```
+
+The FastAPI counterpart API path operation could look like:
+
+```Python hl_lines="1"
+@app.get("/some/url")
+def read_url():
+    return {"message": "Hello World"}
+```
+
+See the similarities in `requests.get(...)` and `@app.get(...)`.
+
+!!! check "Inspired **FastAPI** to"
+    * Have a simple and intuitive API.
+    * Use HTTP method names (operations) directly, in a straightforward and intuitive way.
+    * Have sensible defaults, but powerful customizations.
+
+
 ### <a href="https://swagger.io/" target="_blank">Swagger</a> / <a href="https://github.com/OAI/OpenAPI-Specification/" target="_blank">OpenAPI</a>

 The main feature I wanted from Django REST Framework was the automatic API documentation.
@@ -80,9 +121,9 @@ That's why when talking about version 2.0 it's common to say "Swagger", and for

 There are several Flask REST frameworks, but after investing the time and work into investigating them, I found that many are discontinued or abandoned, with several standing issues that made them unfit.

-## <a href="https://marshmallow.readthedocs.io/en/3.0/" target="_blank">Marshmallow</a>
+### <a href="https://marshmallow.readthedocs.io/en/3.0/" target="_blank">Marshmallow</a>

-One of the main features needed by API systems is data "<abbr title="also called marshalling, convertion">serialization</abbr>" which is taking data from the code (Python) and converting it into something that can be sent through the network. For example, converting an object containing data from a database into a JSON object. Converting `datetime` objects into strings, etc.
+One of the main features needed by API systems is data "<abbr title="also called marshalling, conversion">serialization</abbr>" which is taking data from the code (Python) and converting it into something that can be sent through the network. For example, converting an object containing data from a database into a JSON object. Converting `datetime` objects into strings, etc.

 Another big feature needed by APIs is data validation, making sure that the data is valid, given certain parameters. For example, that some field is an `int`, and not some random string. This is especially useful for incoming data.

@@ -121,7 +162,7 @@ It is a plug-in for many frameworks (and there's a plug-in for Starlette too).

 The way it works is that you write the definition of the schema using YAML format inside the docstring of each function handling a route.

-And it generates Swagger 2.0 schemas (OpenAPI 2.0).
+And it generates OpenAPI schemas.

 That's how it works in Flask, Starlette, Responder, etc.

@@ -140,7 +181,7 @@ The editor can't help much with that. And if we modify parameters or Marshmallow

 It's a Flask plug-in, that ties together Webargs, Marshmallow and APISpec.

-It uses the information from Webargs and Marshmallow to automatically generate Swagger 2.0 schemas, using APISpec.
+It uses the information from Webargs and Marshmallow to automatically generate OpenAPI schemas, using APISpec.

 It's a great tool, very under-rated. It should be way more popular than many Flask plug-ins out there. It might be due to its documentation being too concise and abstract.

@@ -324,7 +365,7 @@ It is the recommended server for Starlette and **FastAPI**.
 !!! check "**FastAPI** recommends it as"
    The main web server to run **FastAPI** applications.

-    You can combine it with Gunicorn, to have an asynchronous multiprocess server.
+    You can combine it with Gunicorn, to have an asynchronous multi-process server.

    Check more details in the <a href="/deployment/" target="_blank">Deployment</a> section.

--- a/docs/async.md
+++ b/docs/async.md
@@ -329,7 +329,7 @@ So, about the egg and the chicken, how do you call the first `async` function?

 If you are working with **FastAPI** you don't have to worry about that, because that "first" function will be your path operation function, and FastAPI will know how to do the right thing.

-But if you want to use `async` / `await` without FastAPI, <a href="https://docs.python.org/3/library/asyncio-task.html#coroutine" target="_blank">check the official Python docs</a>
+But if you want to use `async` / `await` without FastAPI, <a href="https://docs.python.org/3/library/asyncio-task.html#coroutine" target="_blank">check the official Python docs</a>.


 ### Other forms of asynchronous code
@@ -362,3 +362,43 @@ Let's see the same phrase from above:
 That should make more sense now.

 All that is what powers FastAPI (through Starlette) and what makes it have such an impressive performance.
+
+
+## Very Technical Details
+
+!!! warning
+    You can probably skip this.
+    
+    These are very technical details of how **FastAPI** works underneath.
+    
+    If you have quite some technical knowledge (co-routines, threads, blocking, etc) and are curious about how FastAPI handles `async def` vs normal `def`, go ahead.
+
+### Path operation functions
+
+When you declare a *path operation function* with normal `def` instead of `async def`, it is run in an external threadpool that is then awaited, instead of being called directly (as it would block the server).
+
+If you are coming from another async framework that does not work in the way described above and you are used to define trivial compute-only *path operation functions* with plain `def` for a tiny performance gain (about 100 nanoseconds), please note that in **FastAPI** the effect would be quite opposite. In these cases, it's better to use `async def` unless your *path operation functions* use code that performs blocking <abbr title="Input/Output: disk reading or writing, network communications.">IO</abbr>.
+
+Still, in both situations, chances are that **FastAPI** will <a href="https://fastapi.tiangolo.com/#performance" target="_blank">still be faster</a> than (or at least comparable to) your previous framework.
+
+### Dependencies
+
+The same applies for dependencies. If a dependency is a standard `def` function instead of `async def`, it is run in the external threadpool.
+
+### Sub-dependencies
+
+You can have multiple dependencies and sub-dependencies requiring each other (as parameters of the function definitions), some of them might be created with `async def` and some with normal `def`. It would still work, and the ones created with normal `def` would be called on an external thread instead of being "awaited".
+
+### Other utility functions
+
+Any other utility function that you call directly can be created with normal `def` or `async def` and FastAPI won't affect the way you call it.
+
+This is in contrast to the functions that FastAPI calls for you: *path operation functions* and dependencies.
+
+If your utility function is a normal function with `def`, it will be called directly (as you write it in your code), not in a threadpool, if the function is created with `async def` then you should await for that function when you call it in your code.
+
+---
+
+Again, these are very technical details that would probably be useful if you came searching for them.
+
+Otherwise, you should be good with the guidelines from the section above: <a href="#in-a-hurry">In a hurry?</a>.
--- a/docs/contributing.md
+++ b/docs/contributing.md
@@ -0,0 +1,123 @@
+First, you might want to see the basic ways to <a href="https://fastapi.tiangolo.com/help-fastapi/" target="_blank">help FastAPI and get help</a>.
+
+## Developing
+
+If you already cloned the repository and you know that you need to deep dive in the code, here are some guidelines to set up your environment.
+
+
+### Pipenv
+
+If you are using <a href="https://pipenv.readthedocs.io/en/latest/" target="_blank">Pipenv</a>, you can create a virtual environment and install the packages with:
+
+```bash
+pipenv install --dev
+```
+
+Then you can activate that virtual environment with:
+
+```bash
+pipenv shell
+```
+
+
+### No Pipenv
+
+If you are not using Pipenv, you can create a virtual environment with your preferred tool, and install the packages listed in the file `Pipfile`.
+
+
+### Flit
+
+**FastAPI** uses <a href="https://flit.readthedocs.io/en/latest/index.html" target="_blank">Flit</a> to build, package and publish the project.
+
+If you installed the development dependencies with one of the methods above, you already have the `flit` command.
+
+To install your local version of FastAPI as a package in your local environment, run:
+
+```bash
+flit install --symlink
+```
+
+It will install your local FastAPI in your local environment.
+
+
+#### Using your local FastAPI
+
+If you create a Python file that imports and uses FastAPI, and run it with the Python from your local environment, it will use your local FastAPI source code.
+
+And if you update that local FastAPI source code, as it is installed with `--symlink`, when you run that Python file again, it will use the fresh version of FastAPI you just edited.
+
+That way, you don't have to "install" your local version to be able to test every change.
+
+
+### Format
+
+There is a script that you can run that will format and clean all your code:
+
+```bash
+bash scripts/lint.sh
+```
+
+It will also auto-sort all your imports.
+
+For it to sort them correctly, you need to have FastAPI installed locally in your environment, with the command in the section above:
+
+```bash
+flit install --symlink
+```
+
+
+### Docs
+
+The documentation uses <a href="https://www.mkdocs.org/" target="_blank">MkDocs</a>.
+
+All the documentation is in Markdown format in the directory `./docs`.
+
+Many of the tutorials have blocks of code.
+
+In most of the cases, these blocks of code are actual complete applications that can be run as is.
+
+In fact, those blocks of code are not written inside the Markdown, they are Python files in the `./docs/src/` directory.
+
+And those Python files are included/injected in the documentation when generating the site.
+
+
+#### Docs for tests
+
+Most of the tests actually run against the example source files in the documentation.
+
+This helps making sure that:
+
+* The documentation is up to date.
+* The documentation examples can be run as is.
+* Most of the features are covered by the documentation, ensured by the coverage tests.
+
+During local development, there is a script that builds the site and checks for any changes, live-reloading:
+
+```bash
+bash scripts/docs-live.sh
+```
+
+It will serve the documentation on `http://0.0.0.0:8008`.
+
+That way, you can edit the documentation/source files and see the changes live.
+
+#### Apps and docs at the same time
+
+And if you run the examples with, e.g.:
+
+```bash
+uvicorn tutorial001:app --reload
+```
+
+as Uvicorn by default will use the port `8000`, the documentation on port `8008` won't clash.
+
+
+### Tests
+
+There is a script that you can run locally to test all the code and generate coverage reports in HTML:
+
+```bash
+bash scripts/test-cov-html.sh
+```
+
+This command generates a directory `./htmlcov/`, if you open the file `./htmlcov/index.html` in your browser, you can explore interactively the regions of code that are covered by the tests, and notice if there is any region missing.
--- a/docs/deployment.md
+++ b/docs/deployment.md
@@ -1 +1,254 @@
-Coming soon...
+It is recommended to use <a href="https://www.docker.com/" target="_blank">**Docker**</a> for security, replicability, development simplicity, etc.
+
+In this section you'll see instructions and links to guides to know how to:
+
+* Make your **FastAPI** application a Docker image/container with maximum performance. In about **5 min**.
+* (Optionally) understand what you, as a developer, need to know about HTTPS.
+* Set up a Docker Swarm mode cluster with automatic HTTPS, even on a simple $5 USD/month server. In about **20 min**.
+* Generate and deploy a full **FastAPI** application, using your Docker Swarm cluster, with HTTPS, etc. In about **10 min**.
+
+---
+
+You can also easily use **FastAPI** in a standard server directly too (without Docker).
+
+
+## Docker
+
+If you are using Docker, you can use the official Docker image:
+
+### <a href="https://github.com/tiangolo/uvicorn-gunicorn-fastapi-docker" target="_blank">tiangolo/uvicorn-gunicorn-fastapi</a>
+
+This image has an "auto-tuning" mechanism included, so that you can just add your code and get very high performance automatically. And without making sacrifices.
+
+But you can still change and update all the configurations with environment variables or configuration files.
+
+!!! tip
+    To see all the configurations and options, go to the Docker image page: <a href="https://github.com/tiangolo/uvicorn-gunicorn-fastapi-docker" target="_blank">tiangolo/uvicorn-gunicorn-fastapi</a>.
+
+
+### Create a `Dockerfile`
+
+* Go to your project directory.
+* Create a `Dockerfile` with:
+
+```Dockerfile
+FROM tiangolo/uvicorn-gunicorn-fastapi:python3.7
+
+COPY ./app /app
+```
+
+#### Bigger Applications
+
+If you followed the section about creating <a href="https://fastapi.tiangolo.com/tutorial/bigger-applications/" target="_blank">Bigger Applications with Multiple Files
+</a>, your `Dockerfile` might instead look like:
+
+```Dockerfile
+FROM tiangolo/uvicorn-gunicorn-fastapi:python3.7
+
+COPY ./app /app/app
+```
+
+#### Raspberry Pi and other architectures
+
+If you are running Docker in a Raspberry Pi (that has an ARM processor) or any other architecture, you can create a `Dockerfile` from scratch, based on a Python base image (that is multi-architecture) and use Uvicorn alone.
+
+In this case, your `Dockerfile` could look like:
+
+```Dockerfile
+FROM python:3.7
+
+RUN pip install fastapi uvicorn
+
+EXPOSE 80
+
+COPY ./app /app
+
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"]
+```
+
+### Create the **FastAPI** Code
+
+* Create an `app` directory and enter in it.
+* Create a `main.py` file with:
+
+```Python
+from fastapi import FastAPI
+
+app = FastAPI()
+
+
+@app.get("/")
+def read_root():
+    return {"Hello": "World"}
+
+
+@app.get("/items/{item_id}")
+def read_item(item_id: int, q: str = None):
+    return {"item_id": item_id, "q": q}
+```
+
+* You should now have a directory structure like:
+
+```
+.
+├── app
+│   └── main.py
+└── Dockerfile
+```
+
+### Build the Docker image
+
+* Go to the project directory (in where your `Dockerfile` is, containing your `app` directory).
+* Build your FastAPI image:
+
+```bash
+docker build -t myimage .
+```
+
+### Start the Docker container
+
+* Run a container based on your image:
+
+```bash
+docker run -d --name mycontainer -p 80:80 myimage
+```
+
+Now you have an optimized FastAPI server in a Docker container. Auto-tuned for your current server (and number of CPU cores).
+
+
+### Check it
+
+You should be able to check it in your Docker container's URL, for example: <a href="http://192.168.99.100/items/5?q=somequery" target="_blank">http://192.168.99.100/items/5?q=somequery</a> or <a href="http://127.0.0.1/items/5?q=somequery" target="_blank">http://127.0.0.1/items/5?q=somequery</a> (or equivalent, using your Docker host).
+
+You will see something like:
+
+```JSON
+{"item_id": 5, "q": "somequery"}
+```
+
+
+### Interactive API docs
+
+Now you can go to <a href="http://192.168.99.100/docs" target="_blank">http://192.168.99.100/docs</a> or <a href="http://127.0.0.1/docs" target="_blank">http://127.0.0.1/docs</a> (or equivalent, using your Docker host).
+
+You will see the automatic interactive API documentation (provided by <a href="https://github.com/swagger-api/swagger-ui" target="_blank">Swagger UI</a>):
+
+![Swagger UI](https://fastapi.tiangolo.com/img/index/index-01-swagger-ui-simple.png)
+
+
+### Alternative API docs
+
+And you can also go to <a href="http://192.168.99.100/redoc" target="_blank">http://192.168.99.100/redoc</a> or <a href="http://127.0.0.1/redoc" target="_blank">http://127.0.0.1/redoc</a> (or equivalent, using your Docker host).
+
+You will see the alternative automatic documentation (provided by <a href="https://github.com/Rebilly/ReDoc" target="_blank">ReDoc</a>):
+
+![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png)
+
+
+## HTTPS
+
+### About HTTPS
+
+It is easy to assume that HTTPS is something that is just "enabled" or not.
+
+But it is way more complex than that.
+
+!!! tip
+    If you are in a hurry or don't care, continue with the next section for step by step instructions to set everything up.
+
+To learn the basics of HTTPS, from a consumer perspective, check <a href="https://howhttps.works/" target="_blank">https://howhttps.works/</a>.
+
+Now, from a developer's perspective, here are several things to have in mind while thinking about HTTPS:
+
+* For HTTPS, the server needs to have "certificates" generated by a third party.
+    * Those certificates are actually acquired from the third-party, not "generated".
+* Certificates have a lifetime.
+    * They expire.
+    * And then they need to be renewed, acquired again from the third party.
+* The encryption of the connection happens at the TCP level.
+    * That's one layer below HTTP.
+    * So, the certificate and encryption handling is done before HTTP.
+* TCP doesn't know about "domains". Only about IP addresses.
+    * The information about the specific domain requested goes in the HTTP data.
+* The HTTPS certificates "certificate" a certain domain, but the protocol and encryption happen at the TCP level, before knowing which domain is being dealt with.
+* By default, that would mean that you can only have one HTTPS certificate per IP address.
+    * No matter how big is your server and how small each application you have there might be. But...
+* There's an extension to the TLS protocol (the one handling the encryption at the TCP level, before HTTP) called <a href="https://en.wikipedia.org/wiki/Server_Name_Indication" target="_blank"><abbr title="Server Name Indication">SNI</abbr></a>.
+    * This SNI extension allows one single server (with a single IP address) to have several HTTPS certificates and server multiple HTTPS domains/applications.
+    * For this to work, a single component (program) running in the server, listening in the public IP address, must have all the HTTPS certificates in the server.
+* After having a secure connection, the communication protocol is the same HTTP.
+    * It goes encrypted, but the encrypted contents are the same HTTP protocol.
+
+
+It is a common practice to have one program/HTTP server running in the server (the machine, host, etc) and managing all the HTTPS parts, sending the decrypted HTTP requests to the actual HTTP application running in the same server (the **FastAPI** application, in this case), take the HTTP response from the application, encrypt it using the appropriate certificate and sending it back to the client using HTTPS. This server is ofter called a <a href="https://en.wikipedia.org/wiki/TLS_termination_proxy" target="_blank">TLS Termination Proxy</a>.
+
+
+### Let's Encrypt
+
+Up to some years ago, these HTTPS certificates were sold by trusted third-parties.
+
+The process to acquire one of these certificates used to be cumbersome, require quite some paperwork and the certificates were quite expensive.
+
+But then <a href="https://letsencrypt.org/" target="_blank">Let's Encrypt</a> was created.
+
+It is a project from the Linux Foundation. It provides HTTPS certificates for free. In an automated way. These certificates use all the standard cryptographic security, and are short lived (about 3 months), so, the security is actually increased, by reducing their lifespan.
+
+The domain's are securely verified and the certificates are generated automatically. This also allows automatizing the renewal of these certificates.
+
+The idea is to automatize the acquisition and renewal of these certificates, so that you can have secure HTTPS, free, forever.
+
+
+### Traefik
+
+<a href="https://traefik.io/" target="_blank">Traefik</a> is a high performance reverse proxy / load balancer. It can do the "TLS Termination Proxy" job (apart from other features).
+
+It has integration with Let's Encrypt. So, it can handle all the HTTPS parts, including certificate acquisition and renewal.
+
+It also has integrations with Docker. So, you can declare your domains in each application configurations and have it read those configurations, generate the HTTPS certificates and serve HTTPS to your application, all automatically. Without requiring any change in its configuration.
+
+---
+
+With this information and tools, continue with the next section to combine everything.
+
+
+## Docker Swarm mode cluster with Traefik and HTTPS
+
+You can have a Docker Swarm mode cluster set up in minutes (about 20 min) with a main Traefik handling HTTPS (including certificate acquisition and renewal).
+
+By using Docker Swarm mode, you can start with a "cluster" of a single machine (it can even be a $5 USD / month server) and then you can grow as much as you need adding more servers.
+
+To set up a Docker Swarm Mode cluster with Traefik and HTTPS handling, follow this guide:
+
+### <a href="https://medium.com/@tiangolo/docker-swarm-mode-and-traefik-for-a-https-cluster-20328dba6232" target="_blank">Docker Swarm Mode and Traefik for an HTTPS cluster</a>.
+
+
+### Deploy a FastAPI application
+
+The easiest way to set everything up, would be using the <a href="/project-generation/" target="_blank">FastAPI project generator</a>.
+
+It is designed to be integrated with this Docker Swarm cluster with Traefik and HTTPS described above.
+
+You can generate a project in about 2 min.
+
+The generated project has instructions to deploy it, doing it takes other 2 min.
+
+
+## Alternatively, deploy **FastAPI** without Docker
+
+You can deploy **FastAPI** directly without Docker too.
+
+You just need to install <a href="https://www.uvicorn.org/" target="_blank">Uvicorn</a> (or any other ASGI server).
+
+And run your application the same way you have done in the tutorials, but without the `--reload` option, e.g.:
+
+```bash
+uvicorn main:app --host 0.0.0.0 --port 80
+```
+
+You might want to set up some tooling to make sure it is restarted automatically if it stops.
+
+You might also want to install <a href="https://gunicorn.org/" target="_blank">Gunicorn</a> and <a href="https://www.uvicorn.org/#running-with-gunicorn" target="_blank">use it as a manager for Uvicorn</a>.
+
+Making sure to fine-tune the number of workers, etc.
+
+But if you are doing all that, you might just use the Docker image that does it automatically.
--- a/docs/features.md
+++ b/docs/features.md
@@ -71,7 +71,7 @@ my_second_user: User = User(**second_user_data)

 ### Editor support

-All the framework was designed to be easy and intuitive to use, all the decisons where tested on multiple editors even before starting development, to ensure the best development experience.
+All the framework was designed to be easy and intuitive to use, all the decisions where tested on multiple editors even before starting development, to ensure the best development experience.

 In the last Python developer survey it was clear <a href="https://www.jetbrains.com/research/python-developers-survey-2017/#tools-and-features" target="_blank">that the most used feature is "autocompletion"</a>. 

@@ -89,7 +89,7 @@ Here's how your editor might help you:

 ![editor support](img/pycharm-completion.png)

-You will get completion in code you might even consider imposible before. As for example, the `price` key inside a JSON body (that could have been nested) that comes from a request.
+You will get completion in code you might even consider impossible before. As for example, the `price` key inside a JSON body (that could have been nested) that comes from a request.

 No more typing the wrong key names, coming back and forth between docs, or scrolling up and down to find if you finally used `username` or `user_name`.

@@ -153,7 +153,7 @@ Any integration is designed to be so simple to use (with dependencies) that you

 ### Tested

-* 100% <abbr title="The amount of code that is automatically tested">test coverage</abbr> (* not yet, in a couple days).
+* 100% <abbr title="The amount of code that is automatically tested">test coverage</abbr>.
 * 100% <abbr title="Python type annotations, with this your editor and external tools can give you better support">type annotated</abbr> code base.
 * Used in production applications.

@@ -201,4 +201,4 @@ With **FastAPI** you get all of **Pydantic**'s features (as FastAPI is based on
    * You can have deeply **nested JSON** objects and have them all validated and annotated.
 * **Extendible**:
    * Pydantic allows custom data types to be defined or you can extend validation with methods on a model decorated with the validator decorator.
-* 100% test coverage.
+* 100% test coverage.
--- a/docs/help-fastapi.md
+++ b/docs/help-fastapi.md
@@ -0,0 +1,100 @@
+Are you liking **FastAPI**?
+
+Would you like to help FastAPI, other users, and the author?
+
+Or would you like to get help with **FastAPI**?
+
+There are very simple ways to help (several involve just one or two clicks).
+
+And there are several ways to get help too.
+
+
+## Star **FastAPI** in GitHub
+
+You can "star" FastAPI in GitHub (clicking the star button at the top right): <a href="https://github.com/tiangolo/fastapi" target="_blank">https://github.com/tiangolo/fastapi</a>.
+
+By adding a star, other users will be able to find it more easily and see that it has been already useful for others.
+
+
+## Watch the GitHub repository for releases
+
+You can "watch" FastAPI in GitHub (clicking the "watch" button at the top right): <a href="https://github.com/tiangolo/fastapi" target="_blank">https://github.com/tiangolo/fastapi</a>.
+
+There you can select "Releases only".
+
+Doing it, you will receive notifications (in your email) whenever there's a new release (a new version) of **FastAPI** with bug fixes and new features.
+
+
+## Connect with the author
+
+You can connect with <a href="https://tiangolo.com" target="_blank">me (Sebastián Ramírez / `tiangolo`)</a>, the author.
+
+You can:
+
+* <a href="https://github.com/tiangolo" target="_blank">Follow me on **GitHub**</a>.
+    * See other Open Source projects I have created that could help you.
+    * Follow me to see when I create a new Open Source project.
+* <a href="https://twitter.com/tiangolo" target="_blank">Follow me on **Twitter**</a>.
+    * Tell me how you use FastAPI (I love to hear that).
+    * Ask questions.
+* <a href="https://www.linkedin.com/in/tiangolo/" target="_blank">Connect with me on **Linkedin**</a>.
+    * Talk to me.
+    * Endorse me or recommend me :)
+* <a href="https://medium.com/@tiangolo" target="_blank">Read what I write (or follow me) on **Medium**</a>.
+    * Read other ideas, articles and tools I have created.
+    * Follow me to see when I publish something new.
+
+
+## Tweet about **FastAPI**
+
+<a href="http://twitter.com/home/?status=I'm loving FastAPI because... https://github.com/tiangolo/fastapi cc @tiangolo" target="_blank">Tweet about **FastAPI**</a> and let me and others why you like it.
+
+## Let me know how are you using **FastAPI**
+
+I love to hear about how **FastAPI** is being used, what have you liked in it, in which project/company are you using it, etc.
+
+You can let me know:
+
+* <a href="http://twitter.com/home/?status=Hey @tiangolo, I'm using FastAPI at..." target="_blank">On **Twitter**</a>.
+* <a href="https://www.linkedin.com/in/tiangolo/" target="_blank">On **Linkedin**</a>.
+* <a href="https://medium.com/@tiangolo" target="_blank">On **Medium**</a>.
+
+## Vote for FastAPI
+
+You can vote to include FastAPI in several "awesome lists":
+
+* <a href="https://github.com/vinta/awesome-python/pull/1209" target="_blank">Vote to include **FastAPI** in `awesome-python`</a>.
+* <a href="https://github.com/timofurrer/awesome-asyncio/pull/43" target="_blank">Vote to include **FastAPI** in `awesome-asyncio`</a>.
+
+## Help others with issues in GitHub
+
+You can see <a href="https://github.com/tiangolo/fastapi/issues" target="_blank">existing issues</a> and try and help others.
+
+## Watch the GitHub repository
+
+You can "watch" FastAPI in GitHub (clicking the "watch" button at the top right): <a href="https://github.com/tiangolo/fastapi" target="_blank">https://github.com/tiangolo/fastapi</a>.
+
+If you select "Watching" instead of "Releases only", you will receive notifications when someone creates a new issue.
+
+Then you can try and help them solving those issues.
+
+## Create issues
+
+You can <a href="https://github.com/tiangolo/fastapi/issues/new/choose" target="_blank">create a new issue</a> in the GitHub repository, for example to:
+
+* Report a bug/issue.
+* Suggest a new feature.
+* Ask a question.
+
+## Create a Pull Request
+
+You can <a href="https://github.com/tiangolo/fastapi" target="_blank">create a Pull Request</a>, for example:
+
+* To fix a typo you found on the documentation.
+* To propose new documentation sections.
+* To fix an existing issue/bug.
+* To add a new feature.
+
+---
+
+Thanks!
--- a/docs/history-design-future.md
+++ b/docs/history-design-future.md
@@ -0,0 +1,83 @@
+Some time ago, <a href="https://github.com/tiangolo/fastapi/issues/3#issuecomment-454956920" target="_blank">a **FastAPI** user asked</a>:
+
+> What’s the history of this project? It seems to have come from nowhere to awesome in a few weeks [...]
+
+Here's a little bit of that history.
+
+
+## Alternatives
+
+I have been creating APIs with complex requirements for several years (Machine Learning, distributed systems, asynchronous jobs, NoSQL databases, etc), leading several teams of developers.
+
+As part of that, I needed to investigate, test and use many alternatives.
+
+The history of **FastAPI** is in great part the history of its predecessors.
+
+As said in the section <a href="https://fastapi.tiangolo.com/alternatives/" target="_blank">Alternatives</a>:
+
+<blockquote markdown="1">
+
+**FastAPI** wouldn't exist if not for the previous work of others.
+
+There have been many tools created before that have helped inspire its creation.
+
+I have been avoiding the creation of a new framework for several years. First I tried to solve all the features covered by **FastAPI** using many different frameworks, plug-ins, and tools.
+
+But at some point, there was no other option than creating something that provided all these features, taking the best ideas from previous tools, and combining them in the best way possible, using language features that weren't even available before (Python 3.6+ type hints).
+
+</blockquote>
+
+
+## Investigation
+
+By using all the previous alternatives I had the chance to learn from all of them, take ideas, and combine them in the best way I could find for myself and the teams of developers I have worked with.
+
+For example, it was clear that ideally it should be based on standard Python type hints.
+
+Also, the best approach was to use already existing standards.
+
+So, before even starting to code **FastAPI**, I spent several months studying the specs for OpenAPI, JSON Schema, OAuth2, etc. Understanding their relationship, overlap, and differences.
+
+
+## Design
+
+Then I spent some time designing the developer "API" I wanted to have as a user (as a developer using FastAPI).
+
+I tested several ideas in the most popular Python editors: PyCharm, VS Code, Jedi based editors.
+
+By the last <a href="https://www.jetbrains.com/research/python-developers-survey-2018/#development-tools" target="_blank">Python Developer Survey</a>, that covers about 80% of the users.
+
+It means that **FastAPI** was specifically tested with the editors used by 80% of the Python developers. And as most of the other editors tend to work similarly, all its benefits should work for virtually all editors.
+
+That way I could find the best ways to reduce code duplication as much as possible, to have completion everywhere, type and error checks, etc.
+
+All in a way that provided the best development experience for all the developers.
+
+
+## Requirements
+
+After testing several alternatives, I decided that I was going to use <a href="https://pydantic-docs.helpmanual.io/" target="_blank">**Pydantic**</a> for its advantages.
+
+Then I contributed to it, to make it fully compliant with JSON Schema, to support different ways to define constraint declarations, and to improve editor support (type checks, autocompletion) based on the tests in several editors.
+
+During the development, I also contributed to <a href="https://www.starlette.io/" target="_blank">**Starlette**</a>, the other key requirement.
+
+
+## Development
+
+By the time I started creating **FastAPI** itself, most of the pieces were already in place, the design was defined, the requirements and tools were ready, and the knowledge about the standards and specifications was clear and fresh.
+
+
+## Future
+
+By this point, it's already clear that **FastAPI** with its ideas is being useful for many people.
+
+It is being chosen over previous alternatives for suiting many use cases better.
+
+Many developers and teams already depend on **FastAPI** for their projects (including me and my team).
+
+But still, there are many improvements and features to come.
+
+**FastAPI** has a great future ahead.
+
+And <a href="https://fastapi.tiangolo.com/help-fastapi/" target="_blank">your help</a> is greatly appreciated.
--- a/docs/img/icon-transparent-bg.png
+++ b/docs/img/icon-transparent-bg.png
--- a/docs/img/icon-white-bg.png
+++ b/docs/img/icon-white-bg.png
--- a/docs/img/logo-margin/logo-teal.png
+++ b/docs/img/logo-margin/logo-teal.png
--- a/docs/img/logo-margin/logo-white-bg.png
+++ b/docs/img/logo-margin/logo-white-bg.png
--- a/docs/img/tutorial/application-configuration/image01.png
+++ b/docs/img/tutorial/application-configuration/image01.png
--- a/docs/img/tutorial/async-sql-databases/image01.png
+++ b/docs/img/tutorial/async-sql-databases/image01.png
--- a/docs/img/tutorial/bigger-applications/image01.png
+++ b/docs/img/tutorial/bigger-applications/image01.png
--- a/docs/img/tutorial/body-schema/image01.png
+++ b/docs/img/tutorial/body-schema/image01.png
--- a/docs/img/tutorial/debugging/image01.png
+++ b/docs/img/tutorial/debugging/image01.png
--- a/docs/img/tutorial/graphql/image01.png
+++ b/docs/img/tutorial/graphql/image01.png
--- a/docs/img/tutorial/query-params-str-validations/image02.png
+++ b/docs/img/tutorial/query-params-str-validations/image02.png
--- a/docs/img/tutorial/response-status-code/image01.png
+++ b/docs/img/tutorial/response-status-code/image01.png
--- a/docs/img/tutorial/response-status-code/image02.png
+++ b/docs/img/tutorial/response-status-code/image02.png
--- a/docs/img/tutorial/sql-databases/image01.png
+++ b/docs/img/tutorial/sql-databases/image01.png
--- a/docs/img/tutorial/sql-databases/image02.png
+++ b/docs/img/tutorial/sql-databases/image02.png
--- a/docs/img/tutorial/sub-applications/image01.png
+++ b/docs/img/tutorial/sub-applications/image01.png
--- a/docs/img/tutorial/sub-applications/image02.png
+++ b/docs/img/tutorial/sub-applications/image02.png
--- a/docs/img/tutorial/websockets/image01.png
+++ b/docs/img/tutorial/websockets/image01.png
--- a/docs/img/tutorial/websockets/image02.png
+++ b/docs/img/tutorial/websockets/image02.png
--- a/docs/img/tutorial/websockets/image03.png
+++ b/docs/img/tutorial/websockets/image03.png
--- a/docs/img/tutorial/websockets/image04.png
+++ b/docs/img/tutorial/websockets/image04.png
--- a/docs/index.md
+++ b/docs/index.md
@@ -1,5 +1,5 @@
 <p align="center">
-  <a href="https://fastapi.tiangolo.com"><img src="https://fastapi.tiangolo.com/img/logo-margin/logo-teal-vector.svg" alt='FastAPI'></a>
+  <a href="https://fastapi.tiangolo.com"><img src="https://fastapi.tiangolo.com/img/logo-margin/logo-teal.png" alt="FastAPI"></a>
 </p>
 <p align="center">
    <em>FastAPI framework, high performance, easy to learn, fast to code, ready for production</em>
@@ -24,17 +24,17 @@

 ---

-FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+.
+FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.

 The key features are:

 * **Fast**: Very high performance, on par with **NodeJS** and **Go** (thanks to Starlette and Pydantic). [One of the fastest Python frameworks available](#performance).

 * **Fast to code**: Increase the speed to develop features by about 200% to 300% *.
-* **Less bugs**: Reduce about 40% of human (developer) induced errors. *
+* **Fewer bugs**: Reduce about 40% of human (developer) induced errors. *
 * **Intuitive**: Great editor support. <abbr title="also known as auto-complete, autocompletion, IntelliSense">Completion</abbr> everywhere. Less time debugging.
 * **Easy**: Designed to be easy to use and learn. Less time reading docs.
-* **Short**: Minimize code duplication. Multiple features from each parameter declaration. Less bugs.
+* **Short**: Minimize code duplication. Multiple features from each parameter declaration. Fewer bugs.
 * **Robust**: Get production-ready code. With automatic interactive documentation.
 * **Standards-based**: Based on (and fully compatible with) the open standards for APIs: <a href="https://github.com/OAI/OpenAPI-Specification" target="_blank">OpenAPI</a> (previously known as Swagger) and <a href="http://json-schema.org/" target="_blank">JSON Schema</a>.

@@ -116,17 +116,17 @@ If you don't know, check the _"In a hurry?"_ section about <a href="https://fast
 Run the server with:

 ```bash
-uvicorn main:app --debug
+uvicorn main:app --reload
 ```

 <details markdown="1">
-<summary>About the command <code>uvicorn main:app --debug</code>...</summary>
+<summary>About the command <code>uvicorn main:app --reload</code>...</summary>

 The command `uvicorn main:app` refers to:

 * `main`: the file `main.py` (the Python "module").
 * `app`: the object created inside of `main.py` with the line `app = FastAPI()`.
-* `--debug`: make the server restart after code changes. Only do this for development.
+* `--reload`: make the server restart after code changes. Only do this for development.

 </details>

@@ -166,7 +166,7 @@ You will see the alternative automatic documentation (provided by <a href="https

 ## Example upgrade

-Now modify the file `main.py` to recive a body from a `PUT` request.
+Now modify the file `main.py` to receive a body from a `PUT` request.

 Declare the body using standard Python types, thanks to Pydantic.

@@ -199,7 +199,7 @@ def create_item(item_id: int, item: Item):
    return {"item_name": item.name, "item_id": item_id}
 ```

-The server should reload automatically (because you added `--debug` to the `uvicorn` command above).
+The server should reload automatically (because you added `--reload` to the `uvicorn` command above).

 ### Interactive API docs upgrade

@@ -257,7 +257,7 @@ item: Item
 * Validation of data:
    * Automatic and clear errors when the data is invalid.
    * Validation even for deeply nested JSON objects.
-* <abbr title="also known as: serialization, parsing, marshalling">Conversion</abbr> of input data: coming from the network, to Python data and types. Reading from:
+* <abbr title="also known as: serialization, parsing, marshalling">Conversion</abbr> of input data: coming from the network to Python data and types. Reading from:
    * JSON.
    * Path parameters.
    * Query parameters.
@@ -292,7 +292,7 @@ Coming back to the previous code example, **FastAPI** will:
    * All this would also work for deeply nested JSON objects.
 * Convert from and to JSON automatically.
 * Document everything with OpenAPI, that can be used by:
-    * Interactive documentation sytems.
+    * Interactive documentation systems.
    * Automatic client code generation systems, for many languages.
 * Provide 2 interactive documentation web interfaces directly.

@@ -329,7 +329,7 @@ For a more complete example including more features, see the <a href="https://fa
 **Spoiler alert**: the tutorial - user guide includes:

 * Declaration of **parameters** from other different places as: **headers**, **cookies**, **form fields** and **files**.
-* How to set **validation constrains** as `maximum_length` or `regex`.
+* How to set **validation constraints** as `maximum_length` or `regex`.
 * A very powerful and easy to use **<abbr title="also known as components, resources, providers, services, injectables">Dependency Injection</abbr>** system.
 * Security and authentication, including support for **OAuth2** with **JWT tokens** and **HTTP Basic** auth.
 * More advanced (but equally easy) techniques for declaring **deeply nested JSON models** (thanks to Pydantic).
@@ -344,7 +344,7 @@ For a more complete example including more features, see the <a href="https://fa

 ## Performance

-Independent TechEmpower benchmarks show **FastAPI** applications running under Uvicorn as <a href="https://www.techempower.com/benchmarks/#section=test&runid=a979de55-980d-4721-a46f-77298b3f3923&hw=ph&test=fortune&l=zijzen-7" target="_blank">one of the fastest Python frameworks available</a>, only below Starlette and Uvicorn themselves (used internally by FastAPI). (*)
+Independent TechEmpower benchmarks show **FastAPI** applications running under Uvicorn as <a href="https://www.techempower.com/benchmarks/#section=test&runid=7464e520-0dc2-473d-bd34-dbdfd7e85911&hw=ph&test=query&l=zijzen-7" target="_blank">one of the fastest Python frameworks available</a>, only below Starlette and Uvicorn themselves (used internally by FastAPI). (*)

 To understand more about it, see the section <a href="https://fastapi.tiangolo.com/benchmarks/" target="_blank">Benchmarks</a>.

--- a/docs/project-generation.md
+++ b/docs/project-generation.md
@@ -1,5 +1,56 @@
 There is a project generator that you can use to get started, with a lot of the initial set up, security, database and first API endpoints already done for you.

+
+## Full-Stack-FastAPI-PostgreSQL
+
+GitHub: <a href="https://github.com/tiangolo/full-stack-fastapi-postgresql" target="_blank">https://github.com/tiangolo/full-stack-fastapi-postgresql</a>
+
+### Features
+
+* Full **Docker** integration (Docker based).
+* Docker Swarm Mode deployment.
+* **Docker Compose** integration and optimization for local development
+* **Production ready** Python web server using Uvicorn and Gunicorn.
+* Python **[FastAPI](https://github.com/tiangolo/fastapi)** backend:
+    * **Fast**: Very high performance, on par with **NodeJS** and **Go** (thanks to Starlette and Pydantic).
+    * **Intuitive**: Great editor support. <abbr title="also known as auto-complete, autocompletion, IntelliSense">Completion</abbr> everywhere. Less time debugging.
+    * **Easy**: Designed to be easy to use and learn. Less time reading docs.
+    * **Short**: Minimize code duplication. Multiple features from each parameter declaration.
+    * **Robust**: Get production-ready code. With automatic interactive documentation.
+    * **Standards-based**: Based on (and fully compatible with) the open standards for APIs: <a href="https://github.com/OAI/OpenAPI-Specification" target="_blank">OpenAPI</a> and <a href="http://json-schema.org/" target="_blank">JSON Schema</a>.
+    * [**Many other features**](https://github.com/tiangolo/fastapi) including automatic validation, serialization, interactive documentation, authentication with OAuth2 JWT tokens, etc.
+* **Secure password** hashing by default.
+* **JWT token** authentication.
+* **SQLAlchemy** models (independent of Flask extensions, so they can be used with Celery workers directly).
+* Basic starting models for users (modify and remove as you need).
+* **Alembic** migrations.
+* **CORS** (Cross Origin Resource Sharing).
+* **Celery** worker that can import and use models and code from the rest of the backend selectively (you don't have to install the complete app in each worker).
+* REST backend tests based on **Pytest**, integrated with Docker, so you can test the full API interaction, independent on the database. As it runs in Docker, it can build a new data store from scratch each time (so you can use ElasticSearch, MongoDB, CouchDB, or whatever you want, and just test that the API works).
+* Easy Python integration with **Jupyter Kernels** for remote or in-Docker development with extensions like Atom Hydrogen or Visual Studio Code Jupyter.
+* **Vue** frontend:
+    * Generated with Vue CLI.
+    * **JWT Authentication** handling.
+    * Login view.
+    * After login, main dashboard view.
+    * Main dashboard with user creation and edition.
+    * Self user edition.
+    * **Vuex**.
+    * **Vue-router**.
+    * **Vuetify** for beautiful material design components.
+    * **TypeScript**.
+    * Docker server based on **Nginx** (configured to play nicely with Vue-router).
+    * Docker multi-stage building, so you don't need to save or commit compiled code.
+    * Frontend tests ran at build time (can be disabled too).
+    * Made as modular as possible, so it works out of the box, but you can re-generate with Vue CLI or create it as you need, and re-use what you want.
+* **PGAdmin** for PostgreSQL database, you can modify it to use PHPMyAdmin and MySQL easily.
+* **Flower** for Celery jobs monitoring.
+* Load balancing between frontend and backend with **Traefik**, so you can have both under the same domain, separated by path, but served by different containers.
+* Traefik integration, including Let's Encrypt **HTTPS** certificates automatic generation.
+* GitLab **CI** (continuous integration), including frontend and backend testing.
+
+
+
 ## Full-Stack-FastAPI-Couchbase

 GitHub: <a href="https://github.com/tiangolo/full-stack-fastapi-couchbase" target="_blank">https://github.com/tiangolo/full-stack-fastapi-couchbase</a>
@@ -10,7 +61,17 @@ GitHub: <a href="https://github.com/tiangolo/full-stack-fastapi-couchbase" targe
 * Docker Swarm Mode deployment.
 * **Docker Compose** integration and optimization for local development.
 * **Production ready** Python web server using Uvicorn and Gunicorn.
-* Python **FastAPI** backend with all its features.
+* Python **[FastAPI](https://github.com/tiangolo/fastapi)** backend:
+    * **Fast**: Very high performance, on par with **NodeJS** and **Go** (thanks to Starlette and Pydantic).
+    * **Intuitive**: Great editor support. <abbr title="also known as auto-complete, autocompletion, IntelliSense">Completion</abbr> everywhere. Less time debugging.
+    * **Easy**: Designed to be easy to use and learn. Less time reading docs.
+    * **Short**: Minimize code duplication. Multiple features from each parameter declaration.
+    * **Robust**: Get production-ready code. With automatic interactive documentation.
+    * **Standards-based**: Based on (and fully compatible with) the open standards for APIs: <a href="https://github.com/OAI/OpenAPI-Specification" target="_blank">OpenAPI</a> and <a href="http://json-schema.org/" target="_blank">JSON Schema</a>.
+    * [**Many other features**](https://github.com/tiangolo/fastapi) including automatic validation, serialization, interactive documentation, authentication with OAuth2 JWT tokens, etc.
+* **Secure password** hashing by default.
+* **JWT token** authentication.
+* **CORS** (Cross Origin Resource Sharing).
 * **Celery** worker that can import and use code from the rest of the backend selectively (you don't have to install the complete app in each worker).
 * **NoSQL Couchbase** database that supports direct synchronization via Couchbase Sync Gateway for offline-first applications.
 * **Full Text Search** integrated, using Couchbase.
@@ -36,7 +97,7 @@ GitHub: <a href="https://github.com/tiangolo/full-stack-fastapi-couchbase" targe
    * Docker multi-stage building, so you don't need to save or commit compiled code.
    * Frontend tests ran at build time (can be disabled too).
    * Made as modular as possible, so it works out of the box, but you can re-generate with Vue CLI or create it as you need, and re-use what you want.
-* Flower for Celery jobs monitoring.
+* **Flower** for Celery jobs monitoring.
 * Load balancing between frontend and backend with **Traefik**, so you can have both under the same domain, separated by path, but served by different containers.
 * Traefik integration, including Let's Encrypt **HTTPS** certificates automatic generation.
 * GitLab **CI** (continuous integration), including frontend and backend testing.
--- a/docs/python-types.md
+++ b/docs/python-types.md
@@ -29,7 +29,7 @@ John Doe

 The function does the following: 

-* Takes a `fist_name` and `last_name`.
+* Takes a `first_name` and `last_name`.
 * Converts the first letter of each one to upper case with `title()`.
 * <abbr title="Puts them together, as one. With the contents of one after the other.">Concatenates</abbr> them with a space in the middle.

@@ -49,7 +49,7 @@ But then you have to call "that method that converts the first letter to upper c

 Was it `upper`? Was it `uppercase`? `first_uppercase`? `capitalize`?

-Then, you try with the old programer's friend, editor autocompletion.
+Then, you try with the old programmer's friend, editor autocompletion.

 You type the first parameter of the function, `first_name`, then a dot (`.`) and then hit `Ctrl+Space` to trigger the completion.

--- a/docs/release-notes.md
+++ b/docs/release-notes.md
@@ -0,0 +1,141 @@
+## Next release
+
+## 0.10.2
+
+* Fix OpenAPI (JSON Schema) for declarations of Python `Union` (JSON Schema `additionalProperties`). PR <a href="https://github.com/tiangolo/fastapi/pull/121" target="_blank">#121</a>.
+
+* Update <a href="https://fastapi.tiangolo.com/tutorial/background-tasks/" target="_blank">Background Tasks</a> with a note on Celery.
+
+* Document response models using unions and lists, updated at: <a href="https://fastapi.tiangolo.com/tutorial/extra-models/" target="_blank">Extra Models</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/108" target="_blank">#108</a>.
+
+## 0.10.1
+
+* Add docs and tests for <a href="https://github.com/encode/databases" target="_blank">encode/databases</a>. New docs at: <a href="https://fastapi.tiangolo.com/tutorial/async-sql-databases/" target="_blank">Async SQL (Relational) Databases</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/107" target="_blank">#107</a>.
+
+## 0.10.0
+
+* Add support for Background Tasks in *path operation functions* and dependencies. New documentation about <a href="https://fastapi.tiangolo.com/tutorial/background-tasks/" target="_blank">Background Tasks is here</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/103" target="_blank">#103</a>.
+
+* Add support for `.websocket_route()` in `APIRouter`. PR <a href="https://github.com/tiangolo/fastapi/pull/100" target="_blank">#100</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>.
+
+* New docs section about <a href="https://fastapi.tiangolo.com/tutorial/events/" target="_blank">Events: startup - shutdown</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/99" target="_blank">#99</a>.
+
+## 0.9.1
+
+* Document receiving <a href="https://fastapi.tiangolo.com/tutorial/query-params-str-validations/#query-parameter-list-multiple-values" target="_blank">Multiple values with the same query parameter</a> and <a href="https://fastapi.tiangolo.com/tutorial/header-params/#duplicate-headers" target="_blank">Duplicate headers</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/95" target="_blank">#95</a>.
+
+## 0.9.0
+
+* Upgrade compatible Pydantic version to `0.21.0`. PR <a href="https://github.com/tiangolo/fastapi/pull/90" target="_blank">#90</a>.
+
+* Add documentation for: <a href="https://fastapi.tiangolo.com/tutorial/application-configuration/" target="_blank">Application Configuration</a>.
+
+* Fix typo in docs. PR <a href="https://github.com/tiangolo/fastapi/pull/76" target="_blank">#76</a> by <a href="https://github.com/matthewhegarty" target="_blank">@matthewhegarty</a>.
+
+* Fix link in "Deployment" to "Bigger Applications".
+
+## 0.8.0
+
+* Make development scripts executable. PR <a href="https://github.com/tiangolo/fastapi/pull/76" target="_blank">#76</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>.
+
+* Add support for adding `tags` in `app.include_router()`. PR <a href="https://github.com/tiangolo/fastapi/pull/55" target="_blank">#55</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>. Documentation updated in the section: <a href="https://fastapi.tiangolo.com/tutorial/bigger-applications/" target="_blank">Bigger Applications</a>.
+
+* Update docs related to Uvicorn to use new `--reload` option from version `0.5.x`. PR <a href="https://github.com/tiangolo/fastapi/pull/74" target="_blank">#74</a>.
+
+* Update `isort` imports and scripts to be compatible with newer versions. PR <a href="https://github.com/tiangolo/fastapi/pull/75" target="_blank">#75</a>.
+
+## 0.7.1
+
+* Update <a href="https://fastapi.tiangolo.com/async/#path-operation-functions" target="_blank">technical details about `async def` handling</a> with respect to previous frameworks. PR <a href="https://github.com/tiangolo/fastapi/pull/64" target="_blank">#64</a> by <a href="https://github.com/haizaar" target="_blank">@haizaar</a>.
+
+* Add <a href="https://fastapi.tiangolo.com/deployment/#raspberry-pi-and-other-architectures" target="_blank">deployment documentation for Docker in Raspberry Pi</a> and other architectures.
+
+* Trigger Docker images build on Travis CI automatically. PR <a href="https://github.com/tiangolo/fastapi/pull/65" target="_blank">#65</a>.
+
+## 0.7.0
+
+* Add support for `UploadFile` in `File` parameter annotations.
+    * This includes a file-like interface.
+    * Here's the updated documentation for declaring <a href="https://fastapi.tiangolo.com/tutorial/request-files/#file-parameters-with-uploadfile" target="_blank"> `File` parameters with `UploadFile`</a>.
+    * And here's the updated documentation for using <a href="https://fastapi.tiangolo.com/tutorial/request-forms-and-files/" target="_blank">`Form` parameters mixed with `File` parameters, supporting `bytes` and `UploadFile`</a> at the same time.
+    * PR <a href="https://github.com/tiangolo/fastapi/pull/63" target="_blank">#63</a>.
+
+## 0.6.4
+
+* Add <a href="https://fastapi.tiangolo.com/async/#very-technical-details" target="_blank">technical details about `async def` handling to docs</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/61" target="_blank">#61</a>.
+
+* Add docs for <a href="https://fastapi.tiangolo.com/tutorial/debugging/" target="_blank">Debugging FastAPI applications in editors</a>.
+
+* Clarify <a href="https://fastapi.tiangolo.com/deployment/#bigger-applications" target="_blank">Bigger Applications deployed with Docker</a>.
+
+* Fix typos in docs.
+
+* Add section about <a href="https://fastapi.tiangolo.com/history-design-future/" target="_blank">History, Design and Future</a>.
+
+* Add docs for using <a href="https://fastapi.tiangolo.com/tutorial/websockets/" target="_blank">WebSockets with **FastAPI**</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/62" target="_blank">#62</a>.
+
+## 0.6.3
+
+* Add Favicons to docs. PR <a href="https://github.com/tiangolo/fastapi/pull/53" target="_blank">#53</a>.
+
+## 0.6.2
+
+* Introduce new project generator based on FastAPI and PostgreSQL: <a href="https://github.com/tiangolo/full-stack-fastapi-postgresql" target="_blank">https://github.com/tiangolo/full-stack-fastapi-postgresql</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/52" target="_blank">#52</a>.
+
+* Update <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/" target="_blank">SQL tutorial with SQLAlchemy, using `Depends` to improve editor support and reduce code repetition</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/52" target="_blank">#52</a>.
+
+* Improve middleware naming in tutorial for SQL with SQLAlchemy <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/" target="_blank">https://fastapi.tiangolo.com/tutorial/sql-databases/</a>.
+
+## 0.6.1
+
+* Add docs for GraphQL: <a href="https://fastapi.tiangolo.com/tutorial/graphql/" target="_blank">https://fastapi.tiangolo.com/tutorial/graphql/</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/48" target="_blank">#48</a>.
+
+## 0.6.0
+
+* Update SQL with SQLAlchemy tutorial at <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/" target="_blank">https://fastapi.tiangolo.com/tutorial/sql-databases/</a> using the new official `request.state`. PR <a href="https://github.com/tiangolo/fastapi/pull/45" target="_blank">#45</a>.
+
+* Upgrade Starlette to version `0.11.1` and add required compatibility changes. PR <a href="https://github.com/tiangolo/fastapi/pull/44" target="_blank">#44</a>.
+
+## 0.5.1
+
+* Add section about <a href="https://fastapi.tiangolo.com/help-fastapi/" target="_blank">helping and getting help with **FastAPI**</a>.
+
+* Add note about <a href="https://fastapi.tiangolo.com/tutorial/path-params/#order-matters" target="_blank">path operations order in docs</a>.
+
+* Update <a href="https://fastapi.tiangolo.com/tutorial/handling-errors/" target="_blank">section about error handling</a> with more information and make relation with Starlette error handling utilities more explicit. PR <a href="https://github.com/tiangolo/fastapi/pull/41" target="_blank">#41</a>.
+
+* Add <a href="" target="_blank">Development - Contributing section to the docs</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/42" target="_blank">#42</a>.
+
+## 0.5.0
+
+* Add new `HTTPException` with support for custom headers. With new documentation for handling errors at: <a href="https://fastapi.tiangolo.com/tutorial/handling-errors/" target="_blank">https://fastapi.tiangolo.com/tutorial/handling-errors/</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/35" target="_blank">#35</a>.
+
+* Add <a href="https://fastapi.tiangolo.com/tutorial/using-request-directly/" target="_blank">documentation to use Starlette `Request` object</a> directly. Check <a href="https://github.com/tiangolo/fastapi/pull/25" target="_blank">#25</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>.
+
+* Add issue templates to simplify reporting bugs, getting help, etc: <a href="https://github.com/tiangolo/fastapi/pull/34" target="_blank">#34</a>.
+
+* Update example for the SQLAlchemy tutorial at <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/" target="_blank">https://fastapi.tiangolo.com/tutorial/sql-databases/</a> using middleware and database session attached to request.
+
+## 0.4.0
+
+* Add `openapi_prefix`, support for reverse proxy and mounting sub-applications. See the docs at <a href="https://fastapi.tiangolo.com/tutorial/sub-applications-proxy/" target="_blank">https://fastapi.tiangolo.com/tutorial/sub-applications-proxy/</a>: <a href="https://github.com/tiangolo/fastapi/pull/26" target="_blank">#26</a> by <a href="https://github.com/kabirkhan" target="_blank">@kabirkhan</a>.
+
+* Update <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/" target="_blank">docs/tutorial for SQLAlchemy</a> including note about *DB Browser for SQLite*.
+
+## 0.3.0
+
+* Fix/add SQLAlchemy support, including ORM, and update <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/" target="_blank">docs for SQLAlchemy</a>: <a href="https://github.com/tiangolo/fastapi/pull/30" target="_blank">#30</a>.
+
+## 0.2.1
+
+* Fix `jsonable_encoder` for Pydantic models with `Config` but without `json_encoders`: <a href="https://github.com/tiangolo/fastapi/pull/29" target="_blank">#29</a>.
+
+## 0.2.0
+
+* Fix typos in Security section: <a href="https://github.com/tiangolo/fastapi/pull/24" target="_blank">#24</a> by <a href="https://github.com/kkinder" target="_blank">@kkinder</a>.
+
+* Add support for Pydantic custom JSON encoders: <a href="https://github.com/tiangolo/fastapi/pull/21" target="_blank">#21</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>.
+
+## 0.1.19
+
+* Upgrade Starlette version to the current latest `0.10.1`: <a href="https://github.com/tiangolo/fastapi/pull/17" target="_blank">#17</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>.
--- a/docs/src/application_configuration/tutorial002.py
+++ b/docs/src/application_configuration/tutorial002.py
@@ -1,8 +1,6 @@
 from fastapi import FastAPI

-app = FastAPI(
-    title="My Super Project", version="2.5.0", openapi_url="/api/v1/openapi.json"
-)
+app = FastAPI(openapi_url="/api/v1/openapi.json")


@app.get("/items/")
--- a/docs/src/application_configuration/tutorial003.py
+++ b/docs/src/application_configuration/tutorial003.py
@@ -1,12 +1,6 @@
 from fastapi import FastAPI

-app = FastAPI(
-    title="My Super Project",
-    version="2.5.0",
-    openapi_url="/api/v1/openapi.json",
-    docs_url="/api/v1/docs",
-    redoc_url=None,
-)
+app = FastAPI(docs_url="/documentation", redoc_url=None)


@app.get("/items/")
--- a/docs/src/async_sql_databases/tutorial001.py
+++ b/docs/src/async_sql_databases/tutorial001.py
@@ -0,0 +1,65 @@
+from typing import List
+
+import databases
+import sqlalchemy
+from fastapi import FastAPI
+from pydantic import BaseModel
+
+# SQLAlchemy specific code, as with any other app
+DATABASE_URL = "sqlite:///./test.db"
+# DATABASE_URL = "postgresql://user:password@postgresserver/db"
+
+database = databases.Database(DATABASE_URL)
+
+metadata = sqlalchemy.MetaData()
+
+notes = sqlalchemy.Table(
+    "notes",
+    metadata,
+    sqlalchemy.Column("id", sqlalchemy.Integer, primary_key=True),
+    sqlalchemy.Column("text", sqlalchemy.String),
+    sqlalchemy.Column("completed", sqlalchemy.Boolean),
+)
+
+
+engine = sqlalchemy.create_engine(
+    DATABASE_URL, connect_args={"check_same_thread": False}
+)
+metadata.create_all(engine)
+
+
+class NoteIn(BaseModel):
+    text: str
+    completed: bool
+
+
+class Note(BaseModel):
+    id: int
+    text: str
+    completed: bool
+
+
+app = FastAPI()
+
+
+@app.on_event("startup")
+async def startup():
+    await database.connect()
+
+
+@app.on_event("shutdown")
+async def shutdown():
+    await database.disconnect()
+
+
+@app.get("/notes/", response_model=List[Note])
+async def read_notes():
+    query = notes.select()
+    return await database.fetch_all(query)
+
+
+@app.post("/notes/", response_model=Note)
+async def create_note(note: NoteIn):
+    query = notes.insert().values(text=note.text, completed=note.completed)
+    last_record_id = await database.execute(query)
+    return {**note.dict(), "id": last_record_id}
--- a/docs/src/background_tasks/tutorial001.py
+++ b/docs/src/background_tasks/tutorial001.py
@@ -0,0 +1,15 @@
+from fastapi import BackgroundTasks, FastAPI
+
+app = FastAPI()
+
+
+def write_notification(email: str, message=""):
+    with open("log.txt", mode="w") as email_file:
+        content = f"notification for {email}: {message}"
+        email_file.write(content)
+
+
+@app.post("/send-notification/{email}")
+async def send_notification(email: str, background_tasks: BackgroundTasks):
+    background_tasks.add_task(write_notification, email, message="some notification")
+    return {"message": "Notification sent in the background"}
--- a/docs/src/background_tasks/tutorial002.py
+++ b/docs/src/background_tasks/tutorial002.py
@@ -0,0 +1,24 @@
+from fastapi import BackgroundTasks, Depends, FastAPI
+
+app = FastAPI()
+
+
+def write_log(message: str):
+    with open("log.txt", mode="a") as log:
+        log.write(message)
+
+
+def get_query(background_tasks: BackgroundTasks, q: str = None):
+    if q:
+        message = f"found query: {q}\n"
+        background_tasks.add_task(write_log, message)
+    return q
+
+
+@app.post("/send-notification/{email}")
+async def send_notification(
+    email: str, background_tasks: BackgroundTasks, q: str = Depends(get_query)
+):
+    message = f"message to {email}\n"
+    background_tasks.add_task(write_log, message)
+    return {"message": "Message sent"}
--- a/docs/src/bigger_applications/app/main.py
+++ b/docs/src/bigger_applications/app/main.py
@@ -0,0 +1,8 @@
+from fastapi import FastAPI
+
+from .routers import items, users
+
+app = FastAPI()
+
+app.include_router(users.router)
+app.include_router(items.router, prefix="/items", tags=["items"])
--- a/docs/src/bigger_applications/app/routers/tutorial002.py
+++ b/docs/src/bigger_applications/app/routers/tutorial002.py
--- a/docs/src/bigger_applications/app/routers/tutorial001.py
+++ b/docs/src/bigger_applications/app/routers/tutorial001.py
@@ -3,16 +3,16 @@ from fastapi import APIRouter
 router = APIRouter()


-@router.get("/users/")
+@router.get("/users/", tags=["users"])
 async def read_users():
    return [{"username": "Foo"}, {"username": "Bar"}]


-@router.get("/users/me")
+@router.get("/users/me", tags=["users"])
 async def read_user_me():
    return {"username": "fakecurrentuser"}


-@router.get("/users/{username}")
+@router.get("/users/{username}", tags=["users"])
 async def read_user(username: str):
    return {"username": username}
--- a/docs/src/bigger_applications/app/tutorial003.py
+++ b/docs/src/bigger_applications/app/tutorial003.py
@@ -1,9 +0,0 @@
-from fastapi import FastAPI
-
-from .routers.tutorial001 import router as users_router
-from .routers.tutorial002 import router as items_router
-
-app = FastAPI()
-
-app.include_router(users_router)
-app.include_router(items_router, prefix="/items")
--- a/docs/src/debugging/tutorial001.py
+++ b/docs/src/debugging/tutorial001.py
@@ -0,0 +1,15 @@
+import uvicorn
+from fastapi import FastAPI
+
+app = FastAPI()
+
+
+@app.get("/")
+def root():
+    a = "a"
+    b = "b" + a
+    return {"hello world": b}
+
+
+if __name__ == "__main__":
+    uvicorn.run(app, host="0.0.0.0", port=8000)
--- a/docs/src/dependencies/tutorial001.py
+++ b/docs/src/dependencies/tutorial001.py
@@ -10,3 +10,8 @@ async def common_parameters(q: str = None, skip: int = 0, limit: int = 100):
@app.get("/items/")
 async def read_items(commons: dict = Depends(common_parameters)):
    return commons
+
+
+@app.get("/users/")
+async def read_users(commons: dict = Depends(common_parameters)):
+    return commons
--- a/docs/src/events/tutorial001.py
+++ b/docs/src/events/tutorial001.py
@@ -0,0 +1,16 @@
+from fastapi import FastAPI
+
+app = FastAPI()
+
+items = {}
+
+
+@app.on_event("startup")
+async def startup_event():
+    items["foo"] = {"name": "Fighters"}
+    items["bar"] = {"name": "Tenders"}
+
+
+@app.get("/items/{item_id}")
+async def read_item(item_id: str):
+    return items[item_id]
--- a/docs/src/events/tutorial002.py
+++ b/docs/src/events/tutorial002.py
@@ -0,0 +1,14 @@
+from fastapi import FastAPI
+
+app = FastAPI()
+
+
+@app.on_event("shutdown")
+def startup_event():
+    with open("log.txt", mode="a") as log:
+        log.write("Application shutdown")
+
+
+@app.get("/items/")
+async def read_items():
+    return [{"name": "Foo"}]
--- a/docs/src/extra_models/tutorial003.py
+++ b/docs/src/extra_models/tutorial003.py
@@ -0,0 +1,35 @@
+from typing import Union
+
+from fastapi import FastAPI
+from pydantic import BaseModel
+
+app = FastAPI()
+
+
+class BaseItem(BaseModel):
+    description: str
+    type: str
+
+
+class CarItem(BaseItem):
+    type = "car"
+
+
+class PlaneItem(BaseItem):
+    type = "plane"
+    size: int
+
+
+items = {
+    "item1": {"description": "All my friends drive a low rider", "type": "car"},
+    "item2": {
+        "description": "Music is my aeroplane, it's my aeroplane",
+        "type": "plane",
+        "size": 5,
+    },
+}
+
+
+@app.get("/items/{item_id}", response_model=Union[PlaneItem, CarItem])
+async def read_item(item_id: str):
+    return items[item_id]
--- a/docs/src/extra_models/tutorial004.py
+++ b/docs/src/extra_models/tutorial004.py
@@ -0,0 +1,22 @@
+from typing import List
+
+from fastapi import FastAPI
+from pydantic import BaseModel
+
+app = FastAPI()
+
+
+class Item(BaseModel):
+    name: str
+    description: str
+
+
+items = [
+    {"name": "Foo", "description": "There comes my hero"},
+    {"name": "Red", "description": "It's my aeroplane"},
+]
+
+
+@app.get("/items/", response_model=List[Item])
+async def read_items():
+    return items
--- a/docs/src/graphql/tutorial001.py
+++ b/docs/src/graphql/tutorial001.py
@@ -0,0 +1,14 @@
+import graphene
+from fastapi import FastAPI
+from starlette.graphql import GraphQLApp
+
+
+class Query(graphene.ObjectType):
+    hello = graphene.String(name=graphene.String(default_value="stranger"))
+
+    def resolve_hello(self, info, name):
+        return "Hello " + name
+
+
+app = FastAPI()
+app.add_route("/", GraphQLApp(schema=graphene.Schema(query=Query)))
--- a/docs/src/handling_errors/tutorial001.py
+++ b/docs/src/handling_errors/tutorial001.py
@@ -0,0 +1,12 @@
+from fastapi import FastAPI, HTTPException
+
+app = FastAPI()
+
+items = {"foo": "The Foo Wrestlers"}
+
+
+@app.get("/items/{item_id}")
+async def create_item(item_id: str):
+    if item_id not in items:
+        raise HTTPException(status_code=404, detail="Item not found")
+    return {"item": items[item_id]}
--- a/docs/src/handling_errors/tutorial002.py
+++ b/docs/src/handling_errors/tutorial002.py
@@ -0,0 +1,16 @@
+from fastapi import FastAPI, HTTPException
+
+app = FastAPI()
+
+items = {"foo": "The Foo Wrestlers"}
+
+
+@app.get("/items-header/{item_id}")
+async def create_item_header(item_id: str):
+    if item_id not in items:
+        raise HTTPException(
+            status_code=404,
+            detail="Item not found",
+            headers={"X-Error": "There goes my error"},
+        )
+    return {"item": items[item_id]}
--- a/docs/src/handling_errors/tutorial003.py
+++ b/docs/src/handling_errors/tutorial003.py
@@ -0,0 +1,15 @@
+from fastapi import FastAPI
+from starlette.exceptions import HTTPException
+from starlette.responses import PlainTextResponse
+
+app = FastAPI()
+
+
+@app.exception_handler(HTTPException)
+async def http_exception(request, exc):
+    return PlainTextResponse(str(exc.detail), status_code=exc.status_code)
+
+
+@app.get("/")
+async def root():
+    return {"message": "Hello World"}
--- a/docs/src/header_params/tutorial003.py
+++ b/docs/src/header_params/tutorial003.py
@@ -0,0 +1,10 @@
+from typing import List
+
+from fastapi import FastAPI, Header
+
+app = FastAPI()
+
+
+@app.get("/items/")
+async def read_items(x_token: List[str] = Header(None)):
+    return {"X-Token values": x_token}
--- a/docs/src/path_params/tutorial003.py
+++ b/docs/src/path_params/tutorial003.py
@@ -1,10 +1,13 @@
-from uuid import UUID
-
 from fastapi import FastAPI

 app = FastAPI()


-@app.get("/items/{item_id}")
-async def read_item(item_id: UUID):
-    return {"item_id": item_id}
+@app.get("/users/me")
+async def read_user_me():
+    return {"user_id": "the current user"}
+
+
+@app.get("/users/{user_id}")
+async def read_user(user_id: str):
+    return {"user_id": user_id}
--- a/docs/src/query_params_str_validations/tutorial011.py
+++ b/docs/src/query_params_str_validations/tutorial011.py
@@ -0,0 +1,11 @@
+from typing import List
+
+from fastapi import FastAPI, Query
+
+app = FastAPI()
+
+
+@app.get("/items/")
+async def read_items(q: List[str] = Query(None)):
+    query_items = {"q": q}
+    return query_items
--- a/docs/src/request_files/tutorial001.py
+++ b/docs/src/request_files/tutorial001.py
@@ -1,8 +1,13 @@
-from fastapi import FastAPI, File
+from fastapi import FastAPI, File, UploadFile

 app = FastAPI()


@app.post("/files/")
-async def create_file(*, file: bytes = File(...)):
+async def create_file(file: bytes = File(...)):
    return {"file_size": len(file)}
+
+
+@app.post("/uploadfile/")
+async def create_upload_file(file: UploadFile = File(...)):
+    return {"filename": file.filename}
--- a/docs/src/request_forms_and_files/tutorial001.py
+++ b/docs/src/request_forms_and_files/tutorial001.py
@@ -1,8 +1,14 @@
-from fastapi import FastAPI, File, Form
+from fastapi import FastAPI, File, Form, UploadFile

 app = FastAPI()


@app.post("/files/")
-async def create_file(*, file: bytes = File(...), token: str = Form(...)):
-    return {"file_size": len(file), "token": token}
+async def create_file(
+    file: bytes = File(...), fileb: UploadFile = File(...), token: str = Form(...)
+):
+    return {
+        "file_size": len(file),
+        "token": token,
+        "fileb_content_type": fileb.content_type,
+    }
--- a/docs/src/response_status_code/tutorial001.py
+++ b/docs/src/response_status_code/tutorial001.py
@@ -0,0 +1,8 @@
+from fastapi import FastAPI
+
+app = FastAPI()
+
+
+@app.post("/items/", status_code=201)
+async def create_item(name: str):
+    return {"name": name}
--- a/docs/src/response_status_code/tutorial002.py
+++ b/docs/src/response_status_code/tutorial002.py
@@ -0,0 +1,9 @@
+from fastapi import FastAPI
+from starlette.status import HTTP_201_CREATED
+
+app = FastAPI()
+
+
+@app.post("/items/", status_code=HTTP_201_CREATED)
+async def create_item(name: str):
+    return {"name": name}
--- a/docs/src/security/tutorial003.py
+++ b/docs/src/security/tutorial003.py
@@ -1,7 +1,6 @@
-from fastapi import Depends, FastAPI, Security
+from fastapi import Depends, FastAPI, HTTPException, Security
 from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
 from pydantic import BaseModel
-from starlette.exceptions import HTTPException

 fake_users_db = {
    "johndoe": {
--- a/docs/src/security/tutorial004.py
+++ b/docs/src/security/tutorial004.py
@@ -1,12 +1,11 @@
 from datetime import datetime, timedelta

 import jwt
-from fastapi import Depends, FastAPI, Security
+from fastapi import Depends, FastAPI, HTTPException, Security
 from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
 from jwt import PyJWTError
 from passlib.context import CryptContext
 from pydantic import BaseModel
-from starlette.exceptions import HTTPException
 from starlette.status import HTTP_403_FORBIDDEN

 # to get a string like this run:
--- a/docs/src/sql_databases/tutorial001.py
+++ b/docs/src/sql_databases/tutorial001.py
@@ -1,16 +1,17 @@
-from fastapi import FastAPI
-
+from fastapi import Depends, FastAPI
 from sqlalchemy import Boolean, Column, Integer, String, create_engine
 from sqlalchemy.ext.declarative import declarative_base, declared_attr
-from sqlalchemy.orm import scoped_session, sessionmaker
+from sqlalchemy.orm import Session, sessionmaker
+from starlette.requests import Request

 # SQLAlchemy specific code, as with any other app
-SQLALCHEMY_DATABASE_URI = "postgresql://user:password@postgresserver/db"
+SQLALCHEMY_DATABASE_URI = "sqlite:///./test.db"
+# SQLALCHEMY_DATABASE_URI = "postgresql://user:password@postgresserver/db"

-engine = create_engine(SQLALCHEMY_DATABASE_URI, convert_unicode=True)
-db_session = scoped_session(
-    sessionmaker(autocommit=False, autoflush=False, bind=engine)
+engine = create_engine(
+    SQLALCHEMY_DATABASE_URI, connect_args={"check_same_thread": False}
 )
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)


 class CustomBase:
@@ -30,15 +31,42 @@ class User(Base):
    is_active = Column(Boolean(), default=True)


-def get_user(username, db_session):
-    return db_session.query(User).filter(User.id == username).first()
+Base.metadata.create_all(bind=engine)
+
+db_session = SessionLocal()
+
+first_user = db_session.query(User).first()
+if not first_user:
+    u = User(email="johndoe@example.com", hashed_password="notreallyhashed")
+    db_session.add(u)
+    db_session.commit()
+
+db_session.close()
+
+
+# Utility
+def get_user(db_session: Session, user_id: int):
+    return db_session.query(User).filter(User.id == user_id).first()
+
+
+# Dependency
+def get_db(request: Request):
+    return request.state.db


 # FastAPI specific code
 app = FastAPI()


-@app.get("/users/{username}")
-def read_user(username: str):
-    user = get_user(username, db_session)
+@app.get("/users/{user_id}")
+def read_user(user_id: int, db: Session = Depends(get_db)):
+    user = get_user(db, user_id=user_id)
    return user
+
+
+@app.middleware("http")
+async def db_session_middleware(request: Request, call_next):
+    request.state.db = SessionLocal()
+    response = await call_next(request)
+    request.state.db.close()
+    return response
--- a/docs/src/sub_applications/tutorial001.py
+++ b/docs/src/sub_applications/tutorial001.py
@@ -0,0 +1,19 @@
+from fastapi import FastAPI
+
+app = FastAPI()
+
+
+@app.get("/app")
+def read_main():
+    return {"message": "Hello World from main app"}
+
+
+subapi = FastAPI(openapi_prefix="/subapi")
+
+
+@subapi.get("/sub")
+def read_sub():
+    return {"message": "Hello World from sub API"}
+
+
+app.mount("/subapi", subapi)
--- a/docs/src/using_request_directly/tutorial001.py
+++ b/docs/src/using_request_directly/tutorial001.py
@@ -0,0 +1,10 @@
+from fastapi import FastAPI
+from starlette.requests import Request
+
+app = FastAPI()
+
+
+@app.get("/items/{item_id}")
+def read_root(item_id: str, request: Request):
+    client_host = request.client.host
+    return {"client_host": client_host, "item_id": item_id}
--- a/docs/src/websockets/tutorial001.py
+++ b/docs/src/websockets/tutorial001.py
@@ -0,0 +1,53 @@
+from fastapi import FastAPI
+from starlette.responses import HTMLResponse
+from starlette.websockets import WebSocket
+
+app = FastAPI()
+
+html = """
+<!DOCTYPE html>
+<html>
+    <head>
+        <title>Chat</title>
+    </head>
+    <body>
+        <h1>WebSocket Chat</h1>
+        <form action="" onsubmit="sendMessage(event)">
+            <input type="text" id="messageText" autocomplete="off"/>
+            <button>Send</button>
+        </form>
+        <ul id='messages'>
+        </ul>
+        <script>
+            var ws = new WebSocket("ws://localhost:8000/ws");
+            ws.onmessage = function(event) {
+                var messages = document.getElementById('messages')
+                var message = document.createElement('li')
+                var content = document.createTextNode(event.data)
+                message.appendChild(content)
+                messages.appendChild(message)
+            };
+            function sendMessage(event) {
+                var input = document.getElementById("messageText")
+                ws.send(input.value)
+                input.value = ''
+                event.preventDefault()
+            }
+        </script>
+    </body>
+</html>
+"""
+
+
+@app.get("/")
+async def get():
+    return HTMLResponse(html)
+
+
+@app.websocket_route("/ws")
+async def websocket_endpoint(websocket: WebSocket):
+    await websocket.accept()
+    while True:
+        data = await websocket.receive_text()
+        await websocket.send_text(f"Message text was: {data}")
+    await websocket.close()
--- a/docs/tutorial/application-configuration.md
+++ b/docs/tutorial/application-configuration.md
@@ -1,13 +1,51 @@
-Coming soon...
+There are several things that you can configure in your FastAPI application.

-```Python
+## Title, description, and version
+
+You can set the:
+
+* Title: used as your API's title/name, in OpenAPI and the automatic API docs UIs.
+* Description: the description of your API, in OpenAPI and the automatic API docs UIs.
+* Version: the version of your API, e.g. `v2` or `2.5.0`.
+    * Useful for example if you had a previous version of the application, also using OpenAPI.
+
+To set them, use the parameters `title`, `description`, and `version`:
+
+```Python hl_lines="4 5 6"
 {!./src/application_configuration/tutorial001.py!}
 ```

-```Python
+With this configuration, the automatic API docs would look like:
+
+<img src="/img/tutorial/application-configuration/image01.png">
+
+## OpenAPI URL
+
+By default, the OpenAPI schema is served at `/openapi.json`.
+
+But you can configure it with the parameter `openapi_url`.
+
+For example, to set it to be served at `/api/v1/openapi.json`:
+
+```Python hl_lines="3"
 {!./src/application_configuration/tutorial002.py!}
 ```

-```Python
+If you want to disable the OpenAPI schema completely you can set `openapi_url=None`.
+
+## Docs URLs
+
+You can configure the two documentation user interfaces included:
+
+* **Swagger UI**: served at `/docs`.
+    * You can set its URL with the parameter `docs_url`.
+    * You can disable it by setting `docs_url=None`.
+* ReDoc: served at `/redoc`.
+    * You can set its URL with the parameter `redoc_url`.
+    * You can disable it by setting `redoc_url=None`.
+
+For example, to set Swagger UI to be served at `/documentation` and disable ReDoc:
+
+```Python hl_lines="3"
 {!./src/application_configuration/tutorial003.py!}
 ```
--- a/docs/tutorial/async-sql-databases.md
+++ b/docs/tutorial/async-sql-databases.md
@@ -0,0 +1,160 @@
+You can also use <a href="https://github.com/encode/databases" target="_blank">`encode/databases`</a> with **FastAPI** to connect to databases using `async` and `await`.
+
+It is compatible with:
+
+* PostgreSQL
+* MySQL
+* SQLite
+
+In this example, we'll use **SQLite**, because it uses a single file and Python has integrated support. So, you can copy this example and run it as is.
+
+Later, for your production application, you might want to use a database server like **PostgreSQL**.
+
+!!! tip
+    You could adopt ideas from the previous section about <a href="/tutorial/sql-databases/" target="_blank">SQLAlchemy ORM</a>, like using utility functions to perform operations in the database, independent of your **FastAPI** code.
+
+    This section doesn't apply those ideas, to be equivalent to the counterpart in <a href="https://www.starlette.io/database/" target="_blank">Starlette</a>.
+
+## Import and set up `SQLAlchemy`
+
+* Import `SQLAlchemy`.
+* Create a `metadata` object.
+* Create a table `notes` using the `metadata` object.
+
+```Python hl_lines="4 14 16 17 18 19 20 21 22"
+{!./src/async_sql_databases/tutorial001.py!}
+```
+
+!!! tip
+    Notice that all this code is pure SQLAlchemy Core.
+
+    `databases` is not doing anything here yet.
+
+## Import and set up `databases`
+
+* Import `databases`.
+* Create a `DATABASE_URL`.
+* Create a `database` object.
+
+```Python hl_lines="3 9 12"
+{!./src/async_sql_databases/tutorial001.py!}
+```
+
+!!! tip
+    If you where connecting to a different database (e.g. PostgreSQL), you would need to change the `DATABASE_URL`.
+
+## Create the tables
+
+In this case, we are creating the tables in the same Python file, but in production, you would probably want to create them with Alembic, integrated with migrations, etc.
+
+Here, this section would run directly, right before starting your **FastAPI** application.
+
+* Create an `engine`.
+* Create all the tables from the `metadata` object.
+
+```Python hl_lines="25 26 27 28"
+{!./src/async_sql_databases/tutorial001.py!}
+```
+
+## Create models
+
+Create Pydantic models for:
+
+* Notes to be created (`NoteIn`).
+* Notes to be returned (`Note`).
+
+```Python hl_lines="31 32 33 36 37 38 39"
+{!./src/async_sql_databases/tutorial001.py!}
+```
+
+By creating these Pydantic models, the input data will be validated, serialized (converted), and annotated (documented).
+
+So, you will be able to see it all in the interactive API docs.
+
+## Connect and disconnect
+
+* Create your `FastAPI` application.
+* Create event handlers to connect and disconnect from the database.
+
+```Python hl_lines="42 45 46 47 50 51 52"
+{!./src/async_sql_databases/tutorial001.py!}
+```
+
+## Read notes
+
+Create the *path operation function* to read notes:
+
+```Python hl_lines="55 56 57 58"
+{!./src/async_sql_databases/tutorial001.py!}
+```
+
+!!! Note
+    Notice that as we communicate with the database using `await`, the *path operation function* is declared with `async`.
+
+### Notice the `response_model=List[Note]`
+
+It uses `typing.List`.
+
+That documents (and validates, serializes, filters) the output data, as a `list` of `Note`s.
+
+## Create notes
+
+Create the *path operation function* to create notes:
+
+```Python hl_lines="61 62 63 64 65"
+{!./src/async_sql_databases/tutorial001.py!}
+```
+
+!!! Note
+    Notice that as we communicate with the database using `await`, the *path operation function* is declared with `async`.
+
+### About `{**note.dict(), "id": last_record_id}`
+
+`note` is a Pydantic `Note` object.
+
+`note.dict()` returns a `dict` with its data, something like:
+
+```Python
+{
+    "text": "Some note",
+    "completed": False,
+}
+```
+
+but it doesn't have the `id` field.
+
+So we create a new `dict`, that contains the key-value pairs from `note.dict()` with:
+
+```Python
+{**note.dict()}
+```
+
+`**note.dict()` "unpacks" the key value pairs directly, so, `{**note.dict()}` would be, more or less, a copy of `note.dict()`.
+
+And then, we extend that copy `dict`, adding another key-value pair: `"id": last_record_id`:
+
+```Python
+{**note.dict(), "id": last_record_id}
+```
+
+So, the final result returned would be something like:
+
+```Python
+{
+    "id": 1,
+    "text": "Some note",
+    "completed": False,
+}
+```
+
+## Check it
+
+You can copy this code as is, and see the docs at <a href="http://127.0.0.1:8000/docs" target="_blank">http://127.0.0.1:8000/docs</a>.
+
+There you can see all your API documented and interact with it:
+
+<img src="/img/tutorial/async-sql-databases/image01.png">
+
+## More info
+
+You can read more about <a href="https://github.com/encode/databases" target="_blank">`encode/databases` at its GitHub page</a>.
--- a/docs/tutorial/background-tasks.md
+++ b/docs/tutorial/background-tasks.md
@@ -0,0 +1,96 @@
+You can define background tasks to be run *after* returning a response.
+
+This is useful for operations that need to happen after a request, but that the client doesn't really have to be waiting for the operation to complete before receiving his response.
+
+This includes, for example:
+
+* Email notifications sent after performing an action:
+    * As connecting to an email server and sending an email tends to be "slow" (several seconds), you can return the response right away and send the email notification in the background.
+* Processing data:
+    * For example, let's say you receive a file that must go through a slow process, you can return a response of "Accepted" (HTTP 202) and process it in the background.
+
+## Using `BackgroundTasks`
+
+First, import `BackgroundTasks` and define a parameter in your *path operation function* with a type declaration of `BackgroundTasks`:
+
+```Python hl_lines="1 13"
+{!./src/background_tasks/tutorial001.py!}
+```
+
+**FastAPI** will create the object of type `BackgroundTasks` for you and pass it as that parameter.
+
+!!! tip
+    You declare a parameter of `BackgroundTasks` and use it in a very similar way as to when <a href="/tutorial/using-request-directly/" target="_blank">using the `Request` directly</a>.
+
+
+## Create a task function
+
+Create a function to be run as the background task.
+
+It is just a standard function that can receive parameters.
+
+It can be an `async def` or normal `def` function, **FastAPI** will know how to handle it correctly.
+
+In this case, the task function will write to a file (simulating sending an email). 
+
+And as the write operation doesn't use `async` and `await`, we define the function with normal `def`:
+
+```Python hl_lines="6 7 8 9"
+{!./src/background_tasks/tutorial001.py!}
+```
+
+## Add the background task
+
+Inside of your *path operation function*, pass your task function to the *background tasks* object with the method `.add_task()`:
+
+```Python hl_lines="14"
+{!./src/background_tasks/tutorial001.py!}
+```
+
+`.add_task()` receives as arguments:
+
+* A task function to be run in the background (`write_notification`).
+* Any sequence of arguments that should be passed to the task function in order (`email`).
+* Any keyword arguments that should be passed to the task function (`message="some notification"`).
+
+## Dependency Injection
+
+Using `BackgroundTasks` also works with the dependency injection system, you can declare a parameter of type `BackgroundTasks` at multiple levels: in a *path operation function*, in a dependency (dependable), in a sub-dependency, etc.
+
+**FastAPI** knows what to do in each case and how to re-use the same object, so that all the background tasks are merged together and are run in the background afterwards:
+
+```Python hl_lines="11 14 20 23"
+{!./src/background_tasks/tutorial002.py!}
+```
+
+In this example, the messages will be written to the `log.txt` file *after* the response is sent.
+
+If there was a query in the request, it will be written to the log in a background task.
+
+And then another background task generated at the *path operation function* will write a message using the `email` path parameter.
+
+## Technical Details
+
+The class `BackgroundTasks` comes directly from <a href="https://www.starlette.io/background/" target="_blank">`starlette.background`</a>.
+
+It is imported/included directly into FastAPI so that you can import it from `fastapi` and avoid accidentally importing the alternative `BackgroundTask` (without the `s` at the end) from `starlette.background`.
+
+By only using `BackgroundTasks` (and not `BackgroundTask`), it's then possible to use it as a *path operation function* parameter and have **FastAPI** handle the rest for you, just like when using the `Request` object directly.
+
+It's still possible to use `BackgroundTask` alone in FastAPI, but you have to create the object in your code and return a Starlette `Response` including it.
+
+You can see more details in <a href="https://www.starlette.io/background/" target="_blank">Starlette's official docs for Background Tasks</a>.
+
+## Caveat
+
+If you need to perform heavy background computation and you don't necessarily need it to be run by the same process (for example, you don't need to share memory, variables, etc), you might benefit from using other bigger tools like <a href="http://www.celeryproject.org/" target="_blank">Celery</a>.
+
+They tend to require more complex configurations, a message/job queue manager, like RabbitMQ or Redis, but they allow you to run background tasks in multiple processes, and especially, in multiple servers.
+
+To see an example, check the <a href="https://fastapi.tiangolo.com/project-generation/" target="_blank">Project Generators</a>, they all include Celery already configured.
+
+But if you need to access variables and objects from the same **FastAPI** app, or you need to perform small background tasks (like sending an email notification), you can simply just use `BackgroundTasks`.
+
+## Recap
+
+Import and use `BackgroundTasks` with parameters in *path operation functions* and dependencies to add background tasks.
--- a/docs/tutorial/bigger-applications.md
+++ b/docs/tutorial/bigger-applications.md
@@ -1,13 +1,293 @@
-Coming soon...
+If you are building an application or a web API, it's rarely the case that you can put everything on a single file.

-```Python
-{!./src/bigger_applications/app/routers/tutorial001.py!}
+**FastAPI** provides a convenience tool to structure your application while keeping all the flexibility.
+
+!!! info
+    If you come from Flask, this would be the equivalent of Flask's Blueprints.
+
+## An example file structure
+
+Let's say you have a file structure like this:
+
+```
+.
+├── app
+│   ├── __init__.py
+│   ├── main.py
+│   └── routers
+│       ├── __init__.py
+│       ├── items.py
+│       └── users.py
 ```

-```Python
-{!./src/bigger_applications/app/routers/tutorial002.py!}
+!!! tip
+    There are two `__init__.py` files: one in each directory or subdirectory.
+    
+    This is what allows importing code from one file into another.
+
+    For example, in `app/main.py` you could have a line like:
+    
+    ```
+    from app.routers import items
+    ```
+
+
+* The `app` directory contains everything.
+* This `app` directory has an empty file `app/__init__.py`.
+    * So, the `app` directory is a "Python package" (a collection of "Python modules").
+* The `app` directory also has a `app/main.py` file.
+    * As it is inside a Python package directory (because there's a file `__init__.py`), it is a "module" of that package: `app.main`.
+* There's a subdirectory `app/routers/`.
+* The subdirectory `app/routers` also has an empty file `__init__.py`.
+    * So, it is a "Python subpackage".
+* The file `app/routers/items.py` is beside the `app/routers/__init__.py`.
+    * So, it's a submodule: `app.routers.items`.
+* The file `app/routers/users.py` is beside the `app/routers/__init__.py`.
+    * So, it's a submodule: `app.routers.users`.
+
+
+## `APIRouter`
+
+Let's say the file dedicated to handling just users is the submodule at `/app/routers/users.py`.
+
+You want to have the *path operations* related to your users separated from the rest of the code, to keep it organized.
+
+But it's still part of the same **FastAPI** application/web API (it's part of the same "Python Package").
+
+You can create the *path operations* for that module using `APIRouter`.
+
+
+### Import `APIRouter`
+
+You import it and create an "instance" the same way you would with the class `FastAPI`:
+
+```Python hl_lines="1 3"
+{!./src/bigger_applications/app/routers/users.py!}
 ```

-```Python
-{!./src/bigger_applications/app/tutorial003.py!}
+
+### Path operations with `APIRouter`
+
+And then you use it to declare your *path operations*.
+
+Use it the same way you would use the `FastAPI` class:
+
+```Python hl_lines="6 11 16"
+{!./src/bigger_applications/app/routers/users.py!}
 ```
+
+You can think of `APIRouter` as a "mini `FastAPI`" class.
+
+All the same options are supported.
+
+All the same parameters, responses, dependencies, tags, etc.
+
+!!! tip
+    In this example, the variable is called `router`, but you can name it however you want.
+
+We are going to include this `APIrouter` in the main `FastAPI` app, but first, let's add another `APIRouter`.
+
+
+## Another module with `APIRouter`
+
+Let's say you also have the endpoints dedicated to handling "Items" from your application in the module at `app/routers/items.py`.
+
+You have path operations for:
+
+* `/items/`
+* `/items/{item_id}`
+
+It's all the same structure as with `app/routers/users.py`.
+
+But let's say that this time we are more lazy.
+
+And we don't want to have to explicitly type `/items/` and `tags=["items"]` in every *path operation* (we will be able to do it later):
+
+```Python hl_lines="6 11 16"
+{!./src/bigger_applications/app/routers/items.py!}
+```
+
+## The main `FastAPI`
+
+Now, let's see the module at `app/main.py`.
+
+Here's where you import and use the class `FastAPI`.
+
+This will be the main file in your application that ties everything together.
+
+### Import `FastAPI`
+
+You import and create a `FastAPI` class as normally:
+
+```Python hl_lines="1 5"
+{!./src/bigger_applications/app/main.py!}
+```
+
+### Import the `APIRouter`
+
+But this time we are not adding *path operations* directly with the `FastAPI` `app`.
+
+We import the other submodules that have `APIRouter`s:
+
+```Python hl_lines="3"
+{!./src/bigger_applications/app/main.py!}
+```
+
+As the file `app/routers/items.py` is part of the same Python package, we can import it using "dot notation".
+
+
+### How the importing works
+
+The section:
+
+```Python
+from .routers import items, users
+```
+
+Means:
+
+* Starting in the same package that this module (the file `app/main.py`) lives in (the directory `app/`)...
+* look for the subpackage `routers` (the directory at `app/routers/`)...
+* and from it, import the submodule `items` (the file at `app/routers/items.py`) and `users` (the file at `app/routers/users.py`)...
+
+The module `items` will have a variable `router` (`items.router`). This is the same one we created in the file `app/routers/items.py`. It's an `APIRouter`. The same for the module `users`.
+
+We could also import them like:
+
+```Python
+from app.routers import items, users
+```
+
+!!! info
+    The first version is a "relative import".
+
+    The second version is an "absolute import".
+
+    To learn more about Python Packages and Modules, read <a href="https://docs.python.org/3/tutorial/modules.html" target="_blank">the official Python documentation about Modules</a>.
+
+
+### Avoid name collisions
+
+We are importing the submodule `items` directly, instead of importing just its variable `router`.
+
+This is because we also have another variable named `router` in the submodule `users`.
+
+If we had imported one after the other, like:
+
+```Python
+from .routers.items import router
+from .routers.users import router
+```
+
+The `router` from `users` would overwrite the one from `items` and we wouldn't be able to use them at the same time.
+
+So, to be able to use both of them in the same file, we import the submodules directly:
+
+```Python hl_lines="3"
+{!./src/bigger_applications/app/main.py!}
+```
+
+
+### Include an `APIRouter`
+
+Now, let's include the `router` from the submodule `users`:
+
+```Python hl_lines="8"
+{!./src/bigger_applications/app/main.py!}
+```
+
+!!! info
+    `users.router` contains the `APIRouter` inside of the file `app/routers/users.py`.
+
+With `app.include_router()` we can add an `APIRouter` to the main `FastAPI` application.
+
+It will include all the routes from that router as part of it.
+
+!!! note "Technical Details"
+    It will actually internally create a *path operation* for each *path operation* that was declared in the `APIRouter`.
+
+    So, behind the scenes, it will actually work as if everything was the same single app.
+
+
+!!! check
+    You don't have to worry about performance when including routers.
+    
+    This will take microseconds and will only happen at startup.
+    
+    So it won't affect performance.
+
+
+### Include an `APIRouter` with a prefix
+
+Now, let's include the router form the `items` submodule.
+
+But, remember that we were lazy and didn't add `/items/` nor `tags` to all the *path operations*?
+
+We can add a prefix to all the path operations using the parameter `prefix` of `app.include_router()`.
+
+As the path of each path operation has to start with `/`, like in:
+
+```Python hl_lines="1"
+@router.get("/{item_id}")
+async def read_item(item_id: str):
+    ...
+```
+
+...the prefix must not include a final `/`.
+
+So, the prefix in this case would be `/items`.
+
+And we can also add a list of `tags` that will be applied to all the *path operations* included in this router:
+
+```Python hl_lines="9"
+{!./src/bigger_applications/app/main.py!}
+```
+
+The end result is that the item paths are now:
+
+* `/items/`
+* `/items/{item_id}`
+
+...as we intended.
+
+And they are marked with a list of tags that contain a single string `"items"`.
+
+These "tags" are especially useful for the automatic interactive documentation systems (using OpenAPI).
+
+!!! check
+    The `prefix` and `tags` parameters are (as in many other cases) just a feature from **FastAPI** to help you avoid code duplication.
+
+
+!!! tip
+    You could also add path operations directly, for example with: `@app.get(...)`.
+    
+    Apart from `app.include_router()`, in the same **FastAPI** app.
+    
+    It would still work the same.
+
+
+!!! info "Very Technical Details"
+    **Note**: this is a very technical detail that you probably can **just skip**.
+
+    ---
+
+    The `APIRouter`s are not "mounted", they are not isolated from the rest of the application.
+
+    This is because we want to include their path operations in the OpenAPI schema and the user interfaces.
+
+    As we cannot just isolate them and "mount" them independently of the rest, the path operations are "cloned" (re-created), not included directly.
+
+
+## Check the automatic API docs
+
+Now, run `uvicorn`, using the module `app.main` and the variable `app`:
+
+```bash
+uvicorn app.main:app --reload
+```
+
+And open the docs at <a href="http://127.0.0.1:8000/docs" target="_blank">http://127.0.0.1:8000/docs</a>.
+
+You will see the automatic API docs, including the paths from all the submodules, using the correct paths (and prefixes) and the correct tags:
+
+<img src="/img/tutorial/bigger-applications/image01.png">
--- a/docs/tutorial/body-multiple-params.md
+++ b/docs/tutorial/body-multiple-params.md
@@ -33,7 +33,7 @@ But you can also declare multiple body parameters, e.g. `item` and `user`:
 {!./src/body_multiple_params/tutorial002.py!}
 ```

-In this case, **FastAPI** will notice that there are more than one body parameter in the function (two parameters that are Pydantic models).
+In this case, **FastAPI** will notice that there are more than one body parameters in the function (two parameters that are Pydantic models).

 So, it will then use the parameter names as keys (field names) in the body, and expect a body like:

--- a/docs/tutorial/body-schema.md
+++ b/docs/tutorial/body-schema.md
@@ -9,7 +9,7 @@ First, you have to import it:
 ```

 !!! warning
-    Notice that `Schema` is imported directly from `pydantic`, not form `fastapi` as are all the rest (`Query`, `Path`, `Body`, etc).
+    Notice that `Schema` is imported directly from `pydantic`, not from `fastapi` as are all the rest (`Query`, `Path`, `Body`, etc).


 ## Declare model attributes
@@ -37,7 +37,7 @@ In `Schema`, `Path`, `Query`, `Body` and others you'll see later, you can declar

 Those parameters will be added as-is to the output JSON Schema.

-If you know JSON Schema and want to add extra information appart from what we have discussed here, you can pass that as extra keyword arguments.
+If you know JSON Schema and want to add extra information apart from what we have discussed here, you can pass that as extra keyword arguments.

 !!! warning
    Have in mind that extra parameters passed won't add any validation, only annotation, for documentation purposes.
@@ -48,6 +48,10 @@ For example, you can use that functionality to pass a <a href="http://json-schem
 {!./src/body_schema/tutorial002.py!}
 ```

+And it would look in the `/docs` like this:
+
+<img src="/img/tutorial/body-schema/image01.png">
+
 ## Recap

 You can use Pydantic's `Schema` to declare extra validations and metadata for model attributes.
--- a/docs/tutorial/body.md
+++ b/docs/tutorial/body.md
@@ -86,7 +86,7 @@ And will be also used in the API docs inside each path operation that needs them

 ## Editor support

-In your editor, inside your function you will get type hints and completion everywhere (this wouldn't happen if your received a `dict` instead of a Pydantic model):
+In your editor, inside your function you will get type hints and completion everywhere (this wouldn't happen if you received a `dict` instead of a Pydantic model):

 <img src="/img/tutorial/body/image03.png">

--- a/docs/tutorial/cookie-params.md
+++ b/docs/tutorial/cookie-params.md
@@ -1,4 +1,4 @@
-You can define Cookie parameters the same way you define `Query` and `Path` parameteres.
+You can define Cookie parameters the same way you define `Query` and `Path` parameters.

 ## Import `Cookie`

@@ -8,11 +8,11 @@ First import `Cookie`:
 {!./src/cookie_params/tutorial001.py!}
 ```

-## Declare `Cookie` parameteres
+## Declare `Cookie` parameters

 Then declare the cookie parameters using the same structure as with `Path` and `Query`.

-The first value is the default value, you can pass all the extra validation or annotation parameteres:
+The first value is the default value, you can pass all the extra validation or annotation parameters:

 ```Python hl_lines="7"
 {!./src/cookie_params/tutorial001.py!}
@@ -22,7 +22,7 @@ The first value is the default value, you can pass all the extra validation or a
    `Cookie` is a "sister" class of `Path` and `Query`. It also inherits from the same common `Param` class.

 !!! info
-    To declare cookies, you need to use `Cookie`, because otherwise the parameters would be interpreted as query parameteres.
+    To declare cookies, you need to use `Cookie`, because otherwise the parameters would be interpreted as query parameters.

 ## Recap

--- a/docs/tutorial/custom-response.md
+++ b/docs/tutorial/custom-response.md
@@ -63,7 +63,7 @@ Pass `HTMLResponse` as the parameter `content_type` of your path operation:
    And it will be documented as such in OpenAPI.


-### return a Starlette `Response`
+### Return a Starlette `Response`

 You can also override the response directly in your path operation.

--- a/docs/tutorial/debugging.md
+++ b/docs/tutorial/debugging.md
@@ -0,0 +1,87 @@
+You can connect the debugger in your editor, for example with Visual Studio Code or PyCharm.
+
+## Call `uvicorn`
+
+In your FastAPI application, import and run `uvicorn` directly:
+
+```Python hl_lines="1 15"
+{!./src/debugging/tutorial001.py!}
+```
+
+### About `__name__ == "__main__"`
+
+The main purpose of the `__name__ == "__main__"` is to have some code that is executed when your file is called with:
+
+```bash
+python myapp.py
+```
+
+but is not called when another file imports it, like in:
+
+```Python
+from myapp import app
+```
+
+#### More details
+
+Let's say your file is named `myapp.py`.
+
+If you run it with:
+
+```bash
+python myapp.py
+```
+
+then the internal variable `__name__` in your file, created automatically by Python, will have as value the string `"__main__"`.
+
+So, the section:
+
+```Python
+    uvicorn.run(app, host="0.0.0.0", port=8000)
+```
+
+will run.
+
+---
+
+This won't happen if you import that module (file).
+
+So, if you have another file `importer.py` with:
+
+```Python
+from myapp import app
+
+# Some more code
+```
+
+in that case, the automatic variable inside of `myapp.py` will not have the variable `__name__` with a value of `"__main__"`.
+
+So, the line:
+
+```Python
+    uvicorn.run(app, host="0.0.0.0", port=8000)
+```
+
+will not be executed.
+
+!!! info
+    For more information, check <a href="https://docs.python.org/3/library/__main__.html" target="_blank">the official Python docs</a>.
+
+## Run your code with your debugger
+
+Because you are running the Uvicorn server directly from your code, you can call your Python program (your FastAPI application) directly form the debugger.
+
+---
+
+For example, in Visual Studio Code, you can:
+
+* Go to the "Debug" panel.
+* "Add configuration...".
+* Select "Python"
+* Run the debugger with the option "`Python: Current File (Integrated Terminal)`".
+
+It will then start the server with your **FastAPI** code, stop at your breakpoints, etc.
+
+Here's how it might look:
+
+<img src="/img/tutorial/debugging/image01.png">
--- a/docs/tutorial/dependencies/advanced-dependencies.md
+++ b/docs/tutorial/dependencies/advanced-dependencies.md
@@ -25,6 +25,8 @@ To do that, we declare a method `__call__`:
 {!./src/dependencies/tutorial006.py!}
 ```

+In this case, this `__call__` is what **FastAPI** will use to check for additional parameters and sub-dependencies, and this is what will be called to pass a value to the parameter in your *path operation function* later.
+
 ## Parameterize the instance

 And now, we can use `__init__` to declare the parameters of the instance that we can use to "parameterize" the dependency:
--- a/docs/tutorial/dependencies/classes-as-dependencies.md
+++ b/docs/tutorial/dependencies/classes-as-dependencies.md
@@ -10,7 +10,7 @@ In the previous example, we where returning a `dict` from our dependency ("depen

 But then we get a `dict` in the parameter `commons` of the path operation function.

-And we know that `dict`s can't provide a lot of editor support because they can't know their keys and value types.
+And we know that editors can't provide a lot of support (like completion) for `dict`s, because they can't know their keys and value types.

 We can do better...

@@ -24,7 +24,7 @@ The key factor is that a dependency should be a "callable".

 A "**callable**" in Python is anything that Python can "call" like a function.

-So, if you have an object `something` (that might _not_ be a function) and you can do:
+So, if you have an object `something` (that might _not_ be a function) and you can "call" it (execute it) like:

 ```Python
 something()
@@ -42,6 +42,21 @@ then it is a "callable".

 You might notice that to create an instance of a Python class, you use that same syntax.

+For example:
+
+```Python
+class Cat:
+    def __init__(self, name: str):
+        self.name = name
+
+
+fluffy = Cat(name="Mr Fluffy")
+```
+
+In this case, `fluffy` is an instance of the class `Cat`.
+
+And to create `fluffy`, you are "calling" `Cat`.
+
 So, a Python class is also a **callable**.

 Then, in **FastAPI**, you could use a Python class as a dependency.
@@ -50,7 +65,7 @@ What FastAPI actually checks is that it is a "callable" (function, class or anyt

 If you pass a "callable" as a dependency in **FastAPI**, it will analyze the parameters for that "callable", and process them in the same way as the parameters for a path operation function. Including sub-dependencies.

-That also applies to callables with no parameters at all. The same as would be for path operation functions with no parameteres.
+That also applies to callables with no parameters at all. The same as it would be for path operation functions with no parameters.

 Then, we can change the dependency "dependable" `common_parameters` from above to the class `CommonQueryParameters`:

--- a/docs/tutorial/dependencies/first-steps-functions.md
+++ b/docs/tutorial/dependencies/first-steps-functions.md
@@ -1,91 +0,0 @@
-Let's see a very simple example of the **Dependency Injection** system.
-
-It will be so simple that it is not very useful, for now.
-
-But this way we can focus on how the **Dependency Injection** system works.
-
-In the next chapters we'll extend it to see how can it be so useful.
-
-## Create a dependency, or "dependable"
-
-Let's first focus on the dependency.
-
-It is just a function that can take all the same parameters that a path operation function can take:
-
-```Python hl_lines="6 7"
-{!./src/dependencies/tutorial001.py!}
-```
-
-That's it.
-
-**2 lines**.
-
-And it has the same shape and structure that all your path operation functions.
-
-You can think of it as a path operation function without the "decorator" (without the `@app.get("/some-path")`).
-
-And it can return anything you want.
-
-In this case, this dependency expects:
-
-* An optional query parameter `q` that is a `str`.
-* An optional query parameter `skip` that is an `int`, and by default is `0`.
-* An optional query parameter `limit` that is an `int`, and by default is `100`.
-
-And then it just returns a `dict` containing those values.
-
-## Import `Depends`
-
-```Python hl_lines="1"
-{!./src/dependencies/tutorial001.py!}
-```
-
-## Declare the dependency, in the "dependant"
-
-The same way you use `Body`, `Query`, etc. with your path operation function parameters, use `Depends` with a new parameter:
-
-```Python hl_lines="11"
-{!./src/dependencies/tutorial001.py!}
-```
-
-Although you use it in the parameters of your function too, `Depends` works a bit differently.
-
-You only give `Depends` a single parameter.
-
-This parameter must be a function with the same parameters that can be taken by a path operation function.
-
-Whenever a new request arrives, **FastAPI** will take care of:
-
-* Calling your dependency ("dependable") function with the correct parameters.
-* Get the result from your function.
-* Assign that result to the parameter in your path operation function.
-
-!!! note
-    Notice that you don't have to create a special class and pass it somewhere to **FastAPI** or anything similar.
-
-    You just pass it to `Depends` and **FastAPI** knows how to do the rest.
-
-## To `async` or not to `async`
-
-As dependencies will also be called by **FastAPI** (the same as your path operation functions), the same rules apply while defining your functions.
-
-You can use `async def` or normal `def`.
-
-And you can declare dependencies with `async def` inside of normal `def` path operation functions, or `def` dependencies inside of `async def` path operation functions.
-
-It doesn't matter. **FastAPI** will know what to do.
-
-!!! note
-    If you don't know, check the _"In a hurry?"_ section about <a href="https://fastapi.tiangolo.com/async/#in-a-hurry" target="_blank">`async` and `await` in the docs</a>.
-
-## Integrated wiht OpenAPI
-
-All the request declarations, validations and requirements of your dependencies (and sub-dependencies) will be integrated in the same OpenAPI schema.
-
-So, the interactive docs will have all the information they need, while you keep all the flexibility of the dependencies:
-
-<img src="/img/tutorial/dependencies/image01.png">
-
-## Recap
-
-Create Dependencies with **2 lines** of code.
--- a/docs/tutorial/dependencies/first-steps.md
+++ b/docs/tutorial/dependencies/first-steps.md
@@ -0,0 +1,167 @@
+**FastAPI** has a very powerful but intuitive **<abbr title="also known as components, resources, providers, services, injectables">Dependency Injection</abbr>** system.
+
+It is designed to be very simple to use, and to make it very easy for any developer to integrate other components with **FastAPI**.
+
+## "Dependency Injection"?
+
+**"Dependency Injection"** means, in programming, that there is a way for your code (in this case, your path operation functions) to declare things that it requires to work and use: "dependencies".
+
+And then, that system (in this case **FastAPI**) will take care of doing whatever is needed to provide your code with those needed dependencies ("inject" the dependencies).
+
+This is very useful when you need to:
+
+* Have shared logic (the same code logic again and again).
+* Share database connections.
+* Enforce security, authentication, role requirements, etc.
+* etc.
+
+All these, while minimizing code repetition.
+
+
+## First Steps
+
+Let's see a very simple example. It will be so simple that it is not very useful, for now.
+
+But this way we can focus on how the **Dependency Injection** system works.
+
+
+### Create a dependency, or "dependable"
+
+Let's first focus on the dependency.
+
+It is just a function that can take all the same parameters that a path operation function can take:
+
+```Python hl_lines="6 7"
+{!./src/dependencies/tutorial001.py!}
+```
+
+That's it.
+
+**2 lines**.
+
+And it has the same shape and structure that all your path operation functions.
+
+You can think of it as a path operation function without the "decorator" (without the `@app.get("/some-path")`).
+
+And it can return anything you want.
+
+In this case, this dependency expects:
+
+* An optional query parameter `q` that is a `str`.
+* An optional query parameter `skip` that is an `int`, and by default is `0`.
+* An optional query parameter `limit` that is an `int`, and by default is `100`.
+
+And then it just returns a `dict` containing those values.
+
+### Import `Depends`
+
+```Python hl_lines="1"
+{!./src/dependencies/tutorial001.py!}
+```
+
+### Declare the dependency, in the "dependant"
+
+The same way you use `Body`, `Query`, etc. with your path operation function parameters, use `Depends` with a new parameter:
+
+```Python hl_lines="11 16"
+{!./src/dependencies/tutorial001.py!}
+```
+
+Although you use `Depends` in the parameters of your function the same way you use `Body`, `Query`, etc, `Depends` works a bit differently.
+
+You only give `Depends` a single parameter.
+
+This parameter must be something like a function.
+
+And that function takes parameters in the same way that path operation functions do.
+
+!!! tip
+    You'll see what other "things", apart from functions, can be used as dependencies in the next chapter.
+
+Whenever a new request arrives, **FastAPI** will take care of:
+
+* Calling your dependency ("dependable") function with the correct parameters.
+* Get the result from your function.
+* Assign that result to the parameter in your path operation function.
+
+!!! note
+    Notice that you don't have to create a special class and pass it somewhere to **FastAPI** to "register" it or anything similar.
+
+    You just pass it to `Depends` and **FastAPI** knows how to do the rest.
+
+## To `async` or not to `async`
+
+As dependencies will also be called by **FastAPI** (the same as your path operation functions), the same rules apply while defining your functions.
+
+You can use `async def` or normal `def`.
+
+And you can declare dependencies with `async def` inside of normal `def` path operation functions, or `def` dependencies inside of `async def` path operation functions, etc.
+
+It doesn't matter. **FastAPI** will know what to do.
+
+!!! note
+    If you don't know, check the _"In a hurry?"_ section about <a href="https://fastapi.tiangolo.com/async/#in-a-hurry" target="_blank">`async` and `await` in the docs</a>.
+
+
+## Integrated with OpenAPI
+
+All the request declarations, validations and requirements of your dependencies (and sub-dependencies) will be integrated in the same OpenAPI schema.
+
+So, the interactive docs will have all the information from these dependencies too:
+
+<img src="/img/tutorial/dependencies/image01.png">
+
+
+## Simple usage
+
+If you look at it, *path operation functions* are declared to be used whenever a *path* and *operation* matches, and then **FastAPI** takes care of calling the function with the correct parameters and use the response.
+
+Actually, all (or most) of the web frameworks work in this same way.
+
+You never call those functions directly. They are called by your framework (in this case, **FastAPI**).
+
+With the Dependency Injection system, you can also tell **FastAPI** that your path operation function also "depends" on something else that should be executed before your *path operation function*, and **FastAPI** will take care of executing it and "injecting" the results.
+
+Other common terms for this same idea of "dependency injection" are:
+
+* resources
+* providers
+* services
+* injectables
+* components
+
+## **FastAPI** plug-ins
+
+Integrations and "plug-in"s can be built using the **Dependency Injection** system. But in fact, there is actually **no need to create "plug-ins"**, as by using dependencies it's possible to declare an infinite number of integrations and interactions that become available to your path operation functions.
+
+And dependencies can be created in a very simple and intuitive way that allow you to just import the Python packages you need, and integrate them with your API functions in a couple of lines of code, _literally_.
+
+You will see examples of this in the next chapters, about relational and NoSQL databases, security, etc.
+
+## **FastAPI** compatibility
+
+The simplicity of the dependency injection system makes **FastAPI** compatible with:
+
+* all the relational databases
+* NoSQL databases
+* external packages
+* external APIs
+* authentication and authorization systems
+* API usage monitoring systems
+* response data injection systems
+* etc.
+
+
+## Simple and Powerful
+
+Although the hierarchical dependency injection system is very simple to define and use, it's still very powerful.
+
+You can define dependencies that in turn can define dependencies themselves.
+
+In the end, a hierarchical tree of dependencies is built, and the **Dependency Injection** system takes care of solving all these dependencies for you (and your dependencies) and providing (injecting) the results at each step.
+
+## Integrated with **OpenAPI**
+
+All these dependencies, while declaring their requirements, add parameters, validations, etc. to your path operations. 
+
+**FastAPI** will take care of adding it all to the OpenAPI schema, so that it is shown in the interactive documentation systems.
--- a/docs/tutorial/dependencies/intro.md
+++ b/docs/tutorial/dependencies/intro.md
@@ -1,58 +0,0 @@
-**FastAPI** has a very powerful but intuitive **<abbr title="also known as components, resources, providers, services, injectables">Dependency Injection</abbr>** system.
-
-It is designed to be very simple to use, and to make it very easy for any developer to integrate other components with **FastAPI**.
-
-## "Dependency Injection"?
-
-**"Dependency Injection"** means, in programming, that there is a way for your code (in this case, your path operation functions) to declare things that it requires to work and use.
-
-And then, that system (in this case **FastAPI**) will take care of doing whatever is needed to provide your code with that thing that it needs.
-
-If you look at it, path operation functions are declared to be used whenever a path and operation matches, and then **FastAPI** will take care of calling the function with the correct parameters and use the response.
-
-Actually, all (or most) of the web frameworks work in this same way.
-
-You never call those functions directly. The are called by your framework (in this case, **FastAPI**).
-
-With the Dependency Injection system, you can also tell **FastAPI** that your path operation function also "depends" on something else that should be executed before your path operation function, and **FastAPI** will take care of executing it and "injecting" the results.
-
-Other common terms for this same idea are:
-
-* resources
-* providers
-* services
-* injectables
-
-## **FastAPI** plug-ins
-
-Integrations and "plug-in"s can be built using the **Dependency Injection** system. But in fact, there is actually **no need to create "plug-ins"**, as by using dependencies it's possible to declare an infinite number of integrations and interactions that become available to your path operation functions.
-
-And dependencies can be created in a very simple and intuitive way that allow you to just import the Python packages you need, and integrate them with your API functions in a couple of lines of code, _literally_.
-
-## **FastAPI** compatibility
-
-The simplicity of the dependency injection system makes **FastAPI** compatible with:
-
-* all the relational databases
-* NoSQL databases
-* external packages
-* external APIs
-* authentication and authorization systems
-* API usage monitoring systems
-* response data injection systems
-* etc.
-
-
-## Simple and Powerful
-
-Although the hierarchical dependency injection system is very simple to define and use, it's still very powerful.
-
-You can define dependencies that in turn can define dependencies themselves.
-
-In the end, a hierarchical tree of dependencies is built, and the **Dependency Injection** system takes care of solving all these dependencies for you (and your dependencies) and providing the results at each step.
-
-## Integrated with **OpenAPI**
-
-All these dependencies, while declaring their requirements, might have been adding parameters, validations, etc. to your path operations. 
-
-**FastAPI** will take care of adding it all to the OpenAPI schema, so that it is shown in the interactive documentation systems.
--- a/docs/tutorial/events.md
+++ b/docs/tutorial/events.md
@@ -0,0 +1,43 @@
+
+You can define event handlers (functions) that need to be executed before the application starts up, or when the application is shutting down.
+
+These functions can be declared with `async def` or normal `def`.
+
+## `startup` event
+
+To add a function that should be run before the application starts, declare it with the event `"startup"`:
+
+```Python hl_lines="8"
+{!./src/events/tutorial001.py!}
+```
+
+In this case, the `startup` event handler function will initialize the items "database" (just a `dict`) with some values.
+
+You can add more than one event handler function.
+
+And your application won't start receiving requests until all the `startup` event handlers have completed.
+
+## `shutdown` event
+
+To add a function that should be run when the application is shutting down, declare it with the event `"shutdown"`:
+
+```Python hl_lines="6"
+{!./src/events/tutorial002.py!}
+```
+
+Here, the `shutdown` event handler function will write a text line `"Application shutdown"` to a file `log.txt`.
+
+!!! info
+    In the `open()` function, the `mode="a"` means "append", so, the line will be added after whatever is on that file, without overwriting the previous contents.
+
+!!! tip
+    Notice that in this case we are using a standard Python `open()` function that interacts with a file.
+    
+    So, it involves I/O (input/output), that requires "waiting" for things to be written to disk.
+    
+    But `open()` doesn't use `async` and `await`.
+    
+    So, we declare the event handler function with standard `def` instead of `async def`.
+
+!!! info
+    You can read more about these event handlers in <a href="https://www.starlette.io/events/" target="_blank">Starlette's  Events' docs</a>.
--- a/docs/tutorial/extra-models.md
+++ b/docs/tutorial/extra-models.md
@@ -19,11 +19,67 @@ Here's a general idea of how the models could look like with their password fiel
 {!./src/extra_models/tutorial001.py!}
 ```

-#### About `**user_dict`
+### About `**user_in.dict()`

-`UserInDB(**user_dict)` means:
-    
-Pass the keys and values of the `user_dict` directly as key-value arguments, equivalent to:
+#### Pydantic's `.dict()`
+
+`user_in` is a Pydantic model of class `UserIn`.
+
+Pydantic models have a `.dict()` method that returns a `dict` with the model's data.
+
+So, if we create a Pydantic object `user_in` like:
+
+```Python
+user_in = UserIn(username="john", password="secret", email="john.doe@example.com")
+```
+
+and then we call:
+
+```Python
+user_dict = user_in.dict()
+```
+
+we now have a `dict` with the data in the variable `user_dict` (it's a `dict` instead of a Pydantic model object).
+
+And if we call:
+
+```Python
+print(user_dict)
+```
+
+we would get a Python `dict` with:
+
+```Python
+{
+    'username': 'john',
+    'password': 'secret',
+    'email': 'john.doe@example.com',
+    'full_name': None,
+}
+```
+
+#### Unwrapping a `dict`
+
+If we take a `dict` like `user_dict` and pass it to a function (or class) with `**user_dict`, Python will "unwrap" it. It will pass the keys and values of the `user_dict` directly as key-value arguments.
+
+So, continuing with the `user_dict` from above, writing:
+
+```Python
+UserInDB(**user_dict)
+```
+
+Would result in something equivalent to:
+
+```Python
+UserInDB(
+    username="john",
+    password="secret",
+    email="john.doe@example.com",
+    full_name=None,
+)
+```
+
+Or more exactly, using `user_dict` directly, with whatever contents it might have in the future:

 ```Python
 UserInDB(
@@ -34,7 +90,28 @@ UserInDB(
 )
 ```

-And then adding the extra `hashed_password=hashed_password`, like in:
+#### A Pydantic model from the contents of another
+
+As in the example above we got `user_dict` from `user_in.dict()`, this code:
+
+```Python
+user_dict = user_in.dict()
+UserInDB(**user_dict)
+```
+
+would be equivalent to:
+
+```Python
+UserInDB(**user_in.dict())
+```
+
+...because `user_in.dict()` is a `dict`, and then we make Python "unwrap" it by passing it to `UserInDB` prepended with `**`.
+
+So, we get a Pydantic model from the data in another Pydantic model.
+
+#### Unwrapping a `dict` and extra keywords
+
+And then adding the extra keyword argument `hashed_password=hashed_password`, like in:

 ```Python
 UserInDB(**user_in.dict(), hashed_password=hashed_password)
@@ -65,7 +142,7 @@ And these models are all sharing a lot of the data and duplicating attribute nam

 We could do better.

-We can declare a `Userbase` model that serves as a base for our other models. And then we can make subclasses of that model that inherit its attributes (type declarations, validation, etc).
+We can declare a `UserBase` model that serves as a base for our other models. And then we can make subclasses of that model that inherit its attributes (type declarations, validation, etc).

 All the data conversion, validation, documentation, etc. will still work as normally.

@@ -75,6 +152,30 @@ That way, we can declare just the differences between the models (with plaintext
 {!./src/extra_models/tutorial002.py!}
 ```

+## `Union` or `anyOf`
+
+You can declare a response to be the `Union` of two types, that means, that the response would be any of the two.
+
+It will be defined in OpenAPI with `anyOf`.
+
+To do that, use the standard Python type hint <a href="https://docs.python.org/3/library/typing.html#typing.Union" target="_blank">`typing.Union`</a>:
+
+```Python hl_lines="1 14 15 18 19 20 33"
+{!./src/extra_models/tutorial003.py!}
+```
+
+## List of models
+
+The same way, you can declare responses of lists of objects.
+
+For that, use the standard Python `typing.List`:
+
+```Python hl_lines="1 20"
+{!./src/extra_models/tutorial004.py!}
+```
+
 ## Recap

-Use multiple Pydantic models and inherit freely for each case. You don't need to have a single data model per entity if that entity must be able to have different "states". As the case with the user "entity" with a state including `password`, `password_hash` and no password.
+Use multiple Pydantic models and inherit freely for each case.
+
+You don't need to have a single data model per entity if that entity must be able to have different "states". As the case with the user "entity" with a state including `password`, `password_hash` and no password.
--- a/docs/tutorial/extra-starlette.md
+++ b/docs/tutorial/extra-starlette.md
@@ -1 +0,0 @@
-Coming soon...
--- a/docs/tutorial/first-steps.md
+++ b/docs/tutorial/first-steps.md
@@ -9,7 +9,7 @@ Copy that to a file `main.py`.
 Run the live server:

 ```bash
-uvicorn main:app --debug
+uvicorn main:app --reload
 ```

 !!! note
@@ -17,7 +17,7 @@ uvicorn main:app --debug

    * `main`: the file `main.py` (the Python "module").
    * `app`: the object created inside of `main.py` with the line `app = FastAPI()`.
-    * `--debug`: make the server restart after code changes. Only use for development.
+    * `--reload`: make the server restart after code changes. Only use for development.

 You will see an output like:

@@ -69,7 +69,7 @@ A "schema" is a definition or description of something. Not the code that implem

 In this case, OpenAPI is a specification that dictates how to define a schema of your API.

-This OpenAPI schema would include your API paths, the posible parameters they take, etc.
+This OpenAPI schema would include your API paths, the possible parameters they take, etc.

 #### Data "schema"

@@ -146,7 +146,7 @@ This will be the main point of interaction to create all your API.
 This `app` is the same one referred by `uvicorn` in the command:

 ```bash
-uvicorn main:app --debug
+uvicorn main:app --reload
 ```

 If you create your app like:
@@ -158,7 +158,7 @@ If you create your app like:
 And put it in a file `main.py`, then you would call `uvicorn` like:

 ```bash
-uvicorn main:my_awesome_api --debug
+uvicorn main:my_awesome_api --reload
 ```

 ### Step 3: create a path operation
@@ -311,4 +311,4 @@ There are many other objects and models that will be automatically converted to
 * Create an `app` instance.
 * Write a **path operation decorator** (like `@app.get("/")`).
 * Write a **path operation function** (like `def root(): ...` above).
-* Run the debugging server (like `uvicorn main:app --debug`).
+* Run the development server (like `uvicorn main:app --reload`).
--- a/docs/tutorial/graphql.md
+++ b/docs/tutorial/graphql.md
@@ -0,0 +1,44 @@
+
+**FastAPI** has optional support for GraphQL (provided by Starlette directly), using the `graphene` library.
+
+You can combine normal FastAPI path operations with GraphQL on the same application.
+
+## Import and use `graphene`
+
+GraphQL is implemented with Graphene, you can check <a href="https://docs.graphene-python.org/en/latest/quickstart/" target="_blank">Graphene's docs</a> for more details.
+
+Import `graphene` and define your GraphQL data:
+
+```Python hl_lines="1 6 7 8 9 10"
+{!./src/graphql/tutorial001.py!}
+```
+
+## Add Starlette's `GraphQLApp`
+
+Then import and add Starlette's `GraphQLApp`:
+
+```Python hl_lines="3 14"
+{!./src/graphql/tutorial001.py!}
+```
+
+!!! info
+    Here we are using `.add_route`, that is the way to add a route in Starlette (inherited by FastAPI) without declaring the specific operation (as would be with `.get()`, `.post()`, etc).
+
+## Check it
+
+Run it with Uvicorn and open your browser at <a href="http://127.0.0.1:8000" target="_blank">http://127.0.0.1:8000</a>.
+
+You will see GraphiQL web user interface:
+
+<img src="/img/tutorial/graphql/image01.png">
+
+
+## More details
+
+For more details, including:
+
+* Accessing request information
+* Adding background tasks
+* Using normal or async functions
+
+check the official <a href="https://www.starlette.io/graphql/" target="_blank">Starlette GraphQL docs</a>.
--- a/docs/tutorial/handling-errors.md
+++ b/docs/tutorial/handling-errors.md
@@ -0,0 +1,99 @@
+There are many situations in where you need to notify an error to the client that is using your API.
+
+This client could be a browser with a frontend, the code from someone else, an IoT device, etc.
+
+You could need to tell that client that:
+
+* He doesn't have enough privileges for that operation.
+* He doesn't have access to that resource.
+* The item he was trying to access doesn't exist.
+* etc.
+
+In these cases, you would normally return an **HTTP status code** in the range of **400** (from 400 to 499).
+
+This is similar to the 200 HTTP status codes (from 200 to 299). Those "200" status codes mean that somehow there was a "success" in the request.
+
+The status codes in the 400 range mean that there was an error from the client.
+
+Remember all those **"404 Not Found"** errors (and jokes)?
+
+## Use `HTTPException`
+
+To return HTTP responses with errors to the client you use `HTTPException`.
+
+### Import `HTTPException`
+
+```Python hl_lines="1"
+{!./src/handling_errors/tutorial001.py!}
+```
+
+### Raise an `HTTPException` in your code
+
+`HTTPException` is a normal Python exception with additional data relevant for APIs.
+
+Because it's a Python exception, you don't `return` it, you `raise` it.
+
+This also means that if you are inside a utility function that you are calling inside of your path operation function, and you raise the `HTTPException` from inside of that utility function, it won't run the rest of the code in the path operation function, it will terminate that request right away and send the HTTP error from the `HTTPException` to the client.
+
+The benefit of raising an exception over `return`ing a value will be more evident in the section about Dependencies and Security.
+
+In this example, when the client request an item by an ID that doesn't exist, raise an exception with a status code of `404`:
+
+```Python hl_lines="11"
+{!./src/handling_errors/tutorial001.py!}
+```
+
+### The resulting response
+
+If the client requests `http://example.com/items/foo` (an `item_id` `"foo"`), he will receive an HTTP status code of 200, and a JSON response of:
+
+```JSON
+{
+  "item": "The Foo Wrestlers"
+}
+```
+
+But if the client requests `http://example.com/items/bar` (a non-existent `item_id` `"bar"`), he will receive an HTTP status code of 404 (the "not found" error), and a JSON response of:
+
+```JSON
+{
+  "detail": "Item not found"
+}
+```
+
+!!! tip
+    When raising an `HTTPException`, you can pass any value that can be converted to JSON as the parameter `detail`, not only `str`.
+
+    You could pass a `dict`, a `list`, etc.
+
+    They are handled automatically by **FastAPI** and converted to JSON.
+
+### Adding custom headers
+
+There are some situations in where it's useful to be able to add custom headers to the HTTP error. For example, for some types of security.
+
+You probably won't need to use it directly in your code.
+
+But in case you needed it for an advanced scenario, you can add custom headers:
+
+
+```Python hl_lines="14"
+{!./src/handling_errors/tutorial002.py!}
+```
+
+### Installing custom handlers
+
+If you need to add other custom exception handlers, or override the default one (that sends the errors as JSON), you can use <a href="https://www.starlette.io/exceptions/" target="_blank">the same exception utilities from Starlette</a>.
+
+For example, you could override the default exception handler with:
+
+```Python hl_lines="2 3 8 9 10"
+{!./src/handling_errors/tutorial003.py!}
+```
+
+...this would make it return "plain text" responses with the errors, instead of JSON responses.
+
+!!! info
+    Note that in this example we set the exception handler with Starlette's `HTTPException` instead of FastAPI's `HTTPException`.
+
+    This would ensure that if you use a plug-in or any other third-party tool that raises Starlette's `HTTPException` directly, it will be caught by your exception handler.
--- a/docs/tutorial/header-params.md
+++ b/docs/tutorial/header-params.md
@@ -1,4 +1,4 @@
-You can define Header parameters the same way you define `Query`, `Path` and `Cookie` parameteres.
+You can define Header parameters the same way you define `Query`, `Path` and `Cookie` parameters.

 ## Import `Header`

@@ -8,11 +8,11 @@ First import `Header`:
 {!./src/header_params/tutorial001.py!}
 ```

-## Declare `Header` parameteres
+## Declare `Header` parameters

 Then declare the header parameters using the same structure as with `Path`, `Query` and `Cookie`.

-The first value is the default value, you can pass all the extra validation or annotation parameteres:
+The first value is the default value, you can pass all the extra validation or annotation parameters:

 ```Python hl_lines="7"
 {!./src/header_params/tutorial001.py!}
@@ -22,7 +22,7 @@ The first value is the default value, you can pass all the extra validation or a
    `Header` is a "sister" class of `Path`, `Query` and `Cookie`. It also inherits from the same common `Param` class.

 !!! info
-    To declare headers, you need to use `Header`, because otherwise the parameters would be interpreted as query parameteres.
+    To declare headers, you need to use `Header`, because otherwise the parameters would be interpreted as query parameters.

 ## Automatic conversion

@@ -47,8 +47,41 @@ If for some reason you need to disable automatic conversion of underscores to hy
 !!! warning
    Before setting `convert_underscores` to `False`, bear in mind that some HTTP proxies and servers disallow the usage of headers with underscores.

+
+## Duplicate headers
+
+It is possible to receive duplicate headers. That means, the same header with multiple values.
+
+You can define those cases using a list in the type declaration.
+
+You will receive all the values from the duplicate header as a Python `list`.
+
+For example, to declare a header of `X-Token` that can appear more than once, you can write:
+
+```Python hl_lines="9"
+{!./src/header_params/tutorial003.py!}
+```
+
+If you communicate with that *path operation* sending two HTTP headers like:
+
+```
+X-Token: foo
+X-Token: bar
+```
+
+The response would be like:
+
+```JSON
+{
+    "X-Token values": [
+        "bar",
+        "foo"
+    ]
+}
+```
+
 ## Recap

-Declare headeres with `Header`, using the same common pattern as `Query`, `Path` and `Cookie`.
+Declare headers with `Header`, using the same common pattern as `Query`, `Path` and `Cookie`.

 And don't worry about underscores in your variables, **FastAPI** will take care of converting them.
--- a/docs/tutorial/intro.md
+++ b/docs/tutorial/intro.md
@@ -1,6 +1,6 @@
 This tutorial shows you how to use **FastAPI** with all its features, step by step.

-Eeach section gradually builds on the previous ones, but it's structured to separate topics, so that you can go directly to any specific one to solve your specific API needs.
+Each section gradually builds on the previous ones, but it's structured to separate topics, so that you can go directly to any specific one to solve your specific API needs.

 It is also built to work as a future reference.

@@ -13,7 +13,7 @@ All the code blocks can be copied and used directly (they are actually tested Py
 To run any of the examples, copy the code to a file `main.py`, and start `uvicorn` with:

 ```bash
-uvicorn main:app --debug
+uvicorn main:app --reload
 ```

 It is **HIGHLY encouraged** that you write or copy the code, edit it and run it locally.
--- a/docs/tutorial/path-params.md
+++ b/docs/tutorial/path-params.md
@@ -98,6 +98,24 @@ You can use the same type declarations with `str`, `float`, `bool` and many othe

 These are explored in the next chapters of the tutorial.

+
+## Order matters
+
+When creating *path operations*, you can find situations where you have a fixed path.
+
+Like `/users/me`, let's say that it's to get data about the current user.
+
+And then you can also have a path `/users/{user_id}` to get data about a specific user by some user ID.
+
+Because path operations are evaluated in order, you need to make sure that the path for `/users/me` is declared before the one for `/users/{user_id}`:
+
+```Python hl_lines="6 11"
+{!./src/path_params/tutorial003.py!}
+```
+
+Otherwise, the path for `/users/{user_id}` would match also for `/users/me`, "thinking" that it's receiving a parameter `user_id` with a value of `"me"`.
+
+
 ## Recap

 With **FastAPI**, by using short, intuitive and standard Python type declarations, you get:
--- a/docs/tutorial/query-params-str-validations.md
+++ b/docs/tutorial/query-params-str-validations.md
@@ -1,4 +1,4 @@
-**FastAPI** allows you to declare additonal information and validation for your parameters.
+**FastAPI** allows you to declare additional information and validation for your parameters.

 Let's take this application as example:

@@ -124,12 +124,54 @@ So, when you need to declare a value as required while using `Query`, you can us

 This will let **FastAPI** know that this parameter is required.

+## Query parameter list / multiple values
+
+When you define a query parameter explicitly with `Query` you can also declare it to receive a list of values, or said in other way, to receive multiple values.
+
+For example, to declare a query parameter `q` that can appear multiple times in the URL, you can write:
+
+```Python hl_lines="9"
+{!./src/query_params_str_validations/tutorial011.py!}
+```
+
+Then, with a URL like:
+
+```
+http://localhost:8000/items/?q=foo&q=bar
+```
+
+you would receive the multiple `q` *query parameters'* values (`foo` and `bar`) in a Python `list` inside your *path operation function*, in the *function parameter* `q`.
+
+So, the response to that URL would be:
+
+```JSON
+{
+  "q": [
+    "foo",
+    "bar"
+  ]
+}
+```
+
+!!! tip
+    To declare a query parameter with a type of `list`, like in the example above, you need to explicitly use `Query`, otherwise it would be interpreted as a request body.
+
+
+The interactive API docs will update accordingly, to allow multiple values:
+
+<img src="/img/tutorial/query-params-str-validations/image02.png">
+
 ## Declare more metadata

 You can add more information about the parameter.

 That information will be included in the generated OpenAPI and used by the documentation user interfaces and external tools.

+!!! note
+    Have in mind that different tools might have different levels of OpenAPI support.
+
+    Some of them might not show all the extra information declared yet, although in most of the cases, the missing feature is already planned for development.
+
 You can add a `title`:

 ```Python hl_lines="7"
--- a/docs/tutorial/query-params.md
+++ b/docs/tutorial/query-params.md
@@ -129,7 +129,7 @@ When you declare a default value for non-path parameters (for now, we have only

 If you don't want to add a specific value but just make it optional, set the default as `None`.

-But when you want to make a query parameter required, you can just do not declare any default value:
+But when you want to make a query parameter required, you can just not declare any default value:

 ```Python hl_lines="6 7"
 {!./src/query_params/tutorial005.py!}
--- a/docs/tutorial/request-files.md
+++ b/docs/tutorial/request-files.md
@@ -2,7 +2,7 @@ You can define files to be uploaded by the client using `File`.

 ## Import `File`

-Import `File` from `fastapi`:
+Import `File` and `UploadFile` from `fastapi`:

 ```Python hl_lines="1"
 {!./src/request_files/tutorial001.py!}
@@ -16,13 +16,77 @@ Create file parameters the same way you would for `Body` or `Form`:
 {!./src/request_files/tutorial001.py!}
 ```

-The files will be uploaded as form data and you will receive the contents as `bytes`.
-
 !!! info
    `File` is a class that inherits directly from `Form`.

 !!! info
-    To declare File bodies, you need to use `File`, because otherwise the parameters would be interpreted as query parameteres or body (JSON) parameters.
+    To declare File bodies, you need to use `File`, because otherwise the parameters would be interpreted as query parameters or body (JSON) parameters.
+
+The files will be uploaded as "form data".
+
+If you declare the type of your *path operation function* parameter as `bytes`, **FastAPI** will read the file for you and you will receive the contents as `bytes`.
+
+Have in mind that this means that the whole contents will be stored in memory. This will work well for small files.
+
+But there are several cases in where you might benefit from using `UploadFile`.
+
+
+## `File` parameters with `UploadFile`
+
+Define a `File` parameter with a type of `UploadFile`:
+
+```Python hl_lines="12"
+{!./src/request_files/tutorial001.py!}
+```
+
+Using `UploadFile` has several advantages over `bytes`:
+
+* It uses a "spooled" file:
+    * A file stored in memory up to a maximum size limit, and after passing this limit it will be stored in disk.
+* This means that it will work well for large files like images, videos, large binaries, etc. All without consuming all the memory.
+* You can get metadata from the uploaded file.
+* It has a <a href="https://docs.python.org/3/glossary.html#term-file-like-object" target="_blank">file-like</a> `async` interface.
+* It exposes an actual Python <a href="https://docs.python.org/3/library/tempfile.html#tempfile.SpooledTemporaryFile" target="_blank">`SpooledTemporaryFile`</a> object that you can pass directly to other libraries that expect a file-like object.
+
+
+### `UploadFile`
+
+`UploadFile` has the following attributes:
+
+* `filename`: A `str` with the original file name that was uploaded (e.g. `myimage.jpg`).
+* `content_type`: A `str` with the content type (MIME type / media type) (e.g. `image/jpeg`).
+* `file`: A <a href="https://docs.python.org/3/library/tempfile.html#tempfile.SpooledTemporaryFile" target="_blank">`SpooledTemporaryFile`</a> (a <a href="https://docs.python.org/3/glossary.html#term-file-like-object" target="_blank">file-like</a> object). This is the actual Python file that you can pass directly to other functions or libraries that expect a "file-like" object.
+
+
+`UploadFile` has the following `async` methods. They all call the corresponding file methods underneath (using the internal `SpooledTemporaryFile`).
+
+* `write(data)`: Writes `data` (`str` or `bytes`) to the file.
+* `read(size)`: Reads `size` (`int`) bytes/characters of the file.
+* `seek(offset)`: Goes to the byte position `offset` (`int`) in the file.
+    * E.g., `await myfile.seek(0)` would go to the start of the file.
+    * This is especially useful if you run `await myfile.read()` once and then need to read the contents again.
+* `close()`: Closes the file.
+
+As all these methods are `async` methods, you need to "await" them.
+
+For example, inside of an `async` *path operation function* you can get the contents with:
+
+```Python
+contents = await myfile.read()
+```
+
+If you are inside of a normal `def` *path operation function*, you can access the `UploadFile.file` directly, for example:
+
+```Python
+contents = myfile.file.read()
+```
+
+!!! note "`async` Technical Details"
+    When you use the `async` methods, **FastAPI** runs the file methods in a threadpool and awaits for them.
+
+
+!!! note "Starlette Technical Details"
+    **FastAPI**'s `UploadFile` inherits directly from **Starlette**'s `UploadFile`, but adds some necessary parts to make it compatible with **Pydantic** and the other parts of FastAPI.

 ## "Form Data"? 

@@ -35,7 +99,7 @@ The way HTML forms (`<form></form>`) sends the data to the server normally uses

    But when the form includes files, it is encoded as `multipart/form-data`. If you use `File`, **FastAPI** will know it has to get the files from the correct part of the body.
    
-    If you want to read more about these encondings and form fields, head to the <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/POST" target="_blank"><abbr title="Mozilla Developer Network">MDN</abbr> web docs for <code>POST</code></a>.
+    If you want to read more about these encodings and form fields, head to the <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/POST" target="_blank"><abbr title="Mozilla Developer Network">MDN</abbr> web docs for <code>POST</code></a>.


 !!! warning
--- a/docs/tutorial/request-forms-and-files.md
+++ b/docs/tutorial/request-forms-and-files.md
@@ -10,12 +10,14 @@ You can define files and form fields at the same time using `File` and `Form`.

 Create file and form parameters the same way you would for `Body` or `Query`:

-```Python hl_lines="7"
+```Python hl_lines="8"
 {!./src/request_forms_and_files/tutorial001.py!}
 ```

 The files and form fields will be uploaded as form data and you will receive the files and form fields.

+And you can declare some of the files as `bytes` and some as `UploadFile`.
+
 !!! warning
    You can declare multiple `File` and `Form` parameters in a path operation, but you can't also declare `Body` fields that you expect to receive as JSON, as the request will have the body encoded using `multipart/form-data` instead of `application/json`.

--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Sebastián Ramírez	825f397918	🔖 Release 0.10.2	2019-03-29 15:17:34 +04:00
Sebastián Ramírez	b390e32372	📝 Update release notes	2019-03-29 15:16:56 +04:00
Sebastián Ramírez	b7d184363f	🐛 Fix JSON Schema of additional properties (#121 ) #87	2019-03-29 15:15:49 +04:00
Sebastián Ramírez	2ddb804940	📝 Update release notes	2019-03-25 23:48:27 +04:00
Sebastián Ramírez	a2c9f666b5	📝 Add note about Celery in background tasks	2019-03-25 23:47:25 +04:00
Sebastián Ramírez	1594222e39	📝 Update Release Notes	2019-03-25 23:28:36 +04:00
Sebastián Ramírez	dc1e94d05f	✨ Document and test union and list response models (#108 )	2019-03-25 23:28:09 +04:00
Sebastián Ramírez	b0f7961b65	🔖 Release 0.10.1: support for encode/databases	2019-03-25 22:21:59 +04:00
Sebastián Ramírez	1c2ecbb89a	✨ Add docs and tests for encode/databases (#107 ) * ✨ Add docs and tests for encode/databases * ➕ Add testing-only dependency, databases	2019-03-25 22:17:31 +04:00
Sebastián Ramírez	5a6e47bd49	🔖 Release 0.10.0: BackgroundTasks and websockets fix	2019-03-24 23:37:37 +04:00
Sebastián Ramírez	58872dca74	📝 Udpate release notes	2019-03-24 23:36:57 +04:00
Sebastián Ramírez	9b04593260	✨ Add support for BackgroundTasks parameters (#103 ) * ✨ Add support for BackgroundTasks parameters * 🐛 Fix type declaration in dependencies * 🐛 Fix coverage of util in tests	2019-03-24 23:33:35 +04:00
euri10	6d77e2ac5f	✨ Add websocket to APIRouter (#100 ) * Add websocket to APIRouter * Restore upstream/master Pipfile.lock (git checkout upstream/master -- Pipfile.lock) * Added tests for router with a prefix	2019-03-24 23:18:20 +04:00
Sebastián Ramírez	b16ca54c30	📝 Update Release Notes	2019-03-24 12:46:13 +04:00
Sebastián Ramírez	834723cf2c	✨ Add events docs and tests (#99 )	2019-03-24 12:45:46 +04:00
Sebastián Ramírez	9778542ba6	🔖 Release 0.9.1, multi value/duplicate query/header	2019-03-22 21:52:37 +04:00
Sebastián Ramírez	34c34c68d2	📝 Update release notes	2019-03-22 21:51:36 +04:00
Sebastián Ramírez	c64f8346ae	✨ Multi-value query parameters and duplicate headers (#95 ) * 📝 Document multi-value query parameters * ✨ Document and test multiple query values * ✨ Document receiving duplicate headers	2019-03-22 21:47:54 +04:00
Sebastián Ramírez	4f852878d6	🔖 Release 0.9.0, compatible with latest Pydantic	2019-03-22 16:29:33 +04:00
Sebastián Ramírez	59bc4b7d69	📝 Update links in help section	2019-03-22 16:28:28 +04:00
Sebastián Ramírez	3cae2ccbae	📝 Fix link from deployment to bigger applications	2019-03-21 20:35:49 +04:00
Matt Hegarty	e21ba7646a	✏️ typo: fist_name -> first_name (#72 )	2019-03-21 18:50:47 +04:00
Sebastián Ramírez	10498fcfbd	📝 Update release notes	2019-03-21 18:48:17 +04:00
Sebastián Ramírez	3f7b7837fb	🔀 Merge PR #72	2019-03-21 18:46:02 +04:00
Sebastián Ramírez	1c26e77a66	📝 Update release notes	2019-03-21 18:40:59 +04:00
Sebastián Ramírez	108c2f3c0e	⬆️ Update Pydantic to 0.21.0 (#90 ) * ⬆️ Upgrade Pydantic and others (isort), update docs after changes by isort * 🎨 Format with newest isort, update type hints in jsonable_encoder * 🔧 Update test script, to avoid Pydantic type errors * ⬆️ Update pyproject.toml with latest Pydantic	2019-03-21 18:40:29 +04:00
Sebastián Ramírez	f2fd948ce3	📝 Update release notes	2019-03-21 18:10:08 +04:00
Sebastián Ramírez	b269655b7f	📝 Add docs for application configuration (OpenAPI)	2019-03-21 18:08:10 +04:00
Sebastián Ramírez	a174f01901	🔖 Release version 0.8.0	2019-03-16 21:24:26 +04:00
Sebastián Ramírez	9b76ad1870	✏️ Fix typos in README	2019-03-16 21:23:35 +04:00
Sebastián Ramírez	f1c367aead	📝 Update docs - Release Notes	2019-03-16 21:21:56 +04:00
Sebastián Ramírez	8291c664b9	🔀 Merge origin master with release notes	2019-03-16 21:20:54 +04:00
euri10	e8472ebbd1	🔧 Make scripts executable (#76 )	2019-03-16 21:19:13 +04:00
Sebastián Ramírez	f4391e2a87	📝 Add tags parameter to Release Notes	2019-03-16 21:17:27 +04:00
euri10	11c755bee3	✨ Add tags parameter to app.include_router (#55 )	2019-03-16 21:15:08 +04:00
Sebastián Ramírez	35054a450c	📝 Update release notes	2019-03-09 22:12:00 +04:00
Sebastián Ramírez	da60de33c1	📝 Update Uvicorn docs with new --reload option (#74 )	2019-03-09 22:10:25 +04:00
Sebastián Ramírez	c0758dfe71	📝 Update release-notes with isort changes	2019-03-09 15:04:47 +04:00
Sebastián Ramírez	1112ac7538	⬆️ Update imports and scripts for new isort versions (#75 )	2019-03-09 15:04:13 +04:00
Sebastián Ramírez	ac2b18bf40	🔖 Release 0.7.1, Raspberry Pi deployment and docs	2019-03-04 20:07:11 +04:00
Sebastián Ramírez	b89a24448b	📝 Update release notes	2019-03-04 20:06:24 +04:00
Zaar Hai	e76216dd26	Clarification about possible performance hit (#64 ) * Furether technical details towards #33. * 📝 Update note about previous async frameworks	2019-03-04 20:04:16 +04:00
Sebastián Ramírez	123d778a0c	📝 Add instructions for Docker on Raspberry Pi	2019-03-04 19:37:46 +04:00
Sebastián Ramírez	829ad209a6	📝 Update benchmarks link	2019-03-04 17:29:53 +04:00
Sebastián Ramírez	b15a65c37e	📝 Update release notes	2019-03-04 11:18:45 +04:00
Sebastián Ramírez	0eed798aac	👷 Limit Docker trigger to branch master	2019-03-04 11:17:56 +04:00
Sebastián Ramírez	2caca42b9e	👷 Trigger Docker images build on Travis (#65 )	2019-03-04 11:12:21 +04:00
Sebastián Ramírez	7658d0af16	📝 Clarify uploadfile async method calls	2019-03-04 11:07:15 +04:00
Sebastián Ramírez	c14ec50f73	🔖 Release 0.7.0, with support for UploadFile	2019-03-03 21:06:42 +04:00
Sebastián Ramírez	6b6ea0da2e	📝 Update release notes with UploadFile	2019-03-03 21:05:58 +04:00
Sebastián Ramírez	0b9fe62a10	Add support for UploadFile class annotations (#63 ) * ✨ Add support for UploadFile annotations * 📝 Update File upload docs with FileUpload class * ✅ Add tests for UploadFile support * 📝 Update UploadFile docs	2019-03-03 20:52:37 +04:00
Sebastián Ramírez	1f03e85f06	🔖 Release 0.6.4	2019-03-02 22:33:48 +04:00
Sebastián Ramírez	b98bf178a6	📝 Update release notes with WebSockets	2019-03-02 21:51:01 +04:00
Sebastián Ramírez	bbd2198fa2	✨ Add docs for WebSockets (#62 )	2019-03-02 21:45:15 +04:00
Sebastián Ramírez	e2723e8480	📝 Update release notes	2019-03-02 20:00:27 +04:00
Sebastián Ramírez	1896153d58	✏️ Fix typos	2019-03-02 19:54:52 +04:00
Sebastián Ramírez	770b4421f9	📝 Add History, Design and Future to docs	2019-03-02 19:54:15 +04:00
Sebastián Ramírez	e89aacbdf7	📝 Add link to Python docs in debugging section	2019-03-02 17:56:30 +04:00
Sebastián Ramírez	cf25291650	📝 Update release notes	2019-03-02 17:55:07 +04:00
Sebastián Ramírez	13772fbd11	📝 Add note about bigger applications in Docker	2019-03-02 17:52:24 +04:00
Sebastián Ramírez	1d69b6f480	📝 Update release notes	2019-03-02 17:44:48 +04:00
Sebastián Ramírez	01d6aa3dd1	📝 Add docs for debugging	2019-03-02 17:40:01 +04:00
Sebastián Ramírez	74db8ddf9b	📝 Update release notes	2019-03-02 13:53:16 +04:00
Sebastián Ramírez	819b3b2516	📝 Add technical details about async def handling (#61 ) #33	2019-03-02 13:48:06 +04:00
Sebastián Ramírez	76fb2879ed	✏️ Fix typo in release notes	2019-03-02 13:02:06 +04:00
Sebastián Ramírez	daaf654868	🔖 Release 0.6.3: favicons in docs	2019-02-24 01:49:04 +04:00
Sebastián Ramírez	6e0553b4cf	📝 Update release notes, favicons	2019-02-24 01:32:39 +04:00
Sebastián Ramírez	8e1ecaf221	💄 Add FastAPI favicons to docs (#53 )	2019-02-24 01:31:50 +04:00
Sebastián Ramírez	9e610030fb	✏️ Fix typo in release notes	2019-02-24 01:12:33 +04:00
Sebastián Ramírez	9940c1511e	🔖 Release 0.6.2, SQL tutorial improvements and project generator	2019-02-24 01:09:49 +04:00
Sebastián Ramírez	24d94298d0	📝 Update release notes with SQL tutorial changes	2019-02-24 01:09:00 +04:00
Sebastián Ramírez	e3b4019fa3	✨ Update SQL with dependency and intro project generator (#52 )	2019-02-24 01:04:44 +04:00
Sebastián Ramírez	502ab432b8	💄 Add PNG images to improve link previews	2019-02-23 23:59:17 +04:00
Sebastián Ramírez	9051ec3816	📝 Improve naming of middleware in SQLAlchemy tutorial	2019-02-21 10:15:39 +04:00
Sebastián Ramírez	22f4e18cdd	✏️ Fix GraphQL typo	2019-02-20 22:02:19 +04:00
Sebastián Ramírez	4473e6a096	🔖 Release 0.6.1: GraphQL	2019-02-20 21:59:24 +04:00
Sebastián Ramírez	984dd71d13	✨ Add docs for GraphQL (#48 )	2019-02-20 21:58:26 +04:00
Sebastián Ramírez	bf53518141	📝 Include PR in Release Notes	2019-02-19 21:22:51 +04:00
Sebastián Ramírez	0ed55eb7d3	🔖 Release 0.6.0, upgrade Starlette, improve SQLAlchemy compatibility	2019-02-19 21:20:32 +04:00
Sebastián Ramírez	12e087f0b5	✨ Use request.state for SQLAlchemy session in tutorial (#45 )	2019-02-19 21:18:28 +04:00
Sebastián Ramírez	ba10838c30	⬆️ Upgrade Starlette and fix compatibility (#44 )	2019-02-19 20:27:48 +04:00
Sebastián Ramírez	656e1c7ce9	🙈 Add test.db to .gitignore	2019-02-18 22:55:48 +04:00
Sebastián Ramírez	88b31e6a4d	🔖 Release 0.5.1: docs	2019-02-18 22:52:03 +04:00
Sebastián Ramírez	2c3b826810	📝 Add contributing/development docs (#42 )	2019-02-18 22:40:31 +04:00
Sebastián Ramírez	aa64eecda6	Update error handling docs, including Starlette's utils (#41 ) 📝 Update error handling docs, including Starlette's utils	2019-02-18 21:58:21 +04:00
Sebastián Ramírez	712b18a58a	📝 Update docs	2019-02-16 19:36:09 +04:00
Sebastián Ramírez	a809da5567	📝 Add note about path declaration order	2019-02-16 19:23:42 +04:00
Sebastián Ramírez	80b68cd97d	📝 Add section about help/getting help	2019-02-16 18:10:15 +04:00
Sebastián Ramírez	894e131e03	🔖 Release 0.5.0 with new HTTPException	2019-02-16 17:06:31 +04:00
Sebastián Ramírez	8772e2f2ee	✨ Add HTTPException with custom headers (#35 ) * 📝 Update Release Notes with issue templates * ✨ Add HTTPException with support for headers Including docs and tests * 📝 Update Security docs to use new HTTPException	2019-02-16 17:01:29 +04:00
Sebastián Ramírez	7edbd9345b	Update issue templates (#34 ) Update issue templates	2019-02-16 14:09:20 +04:00
Sebastián Ramírez	56819fdd89	📝 Update Release Notes	2019-02-16 13:47:05 +04:00
euri10	febf8e7341	📝 Add docs for using the Starlette Request directly (#25 ) Add docs for using the Starlette Request directly	2019-02-16 12:44:56 +04:00
Sebastián Ramírez	293ebd7cc2	📝 Update Release Notes	2019-02-15 23:19:19 +04:00
Sebastián Ramírez	54e3949f74	📝 Update SQLAlchemy docs, with current workaround	2019-02-15 22:05:18 +04:00
Sebastián Ramírez	acbcbba94f	🔖 Release 0.4.0 with openapi_prefix, #26	2019-02-14 23:04:55 +04:00
Sebastián Ramírez	f7b7a099c3	📝 Update Release Notes and openapi_prefix docs	2019-02-14 23:02:47 +04:00
Kabir Khan	0ea0d0e82a	Add Open API prefix route - correct docs behind reverse proxy (#26 ) Add Open API prefix route - correct docs behind reverse proxy.	2019-02-14 22:57:49 +04:00
Sebastián Ramírez	890f1f7899	📝 Add note about DB Browser for SQLite in SQL docs	2019-02-12 23:31:18 +04:00
Sebastián Ramírez	783816a7e3	📝 Update Release Notes	2019-02-12 23:07:54 +04:00
Sebastián Ramírez	7863490c8c	🔖 Release after SQLAlchemy fix: 0.3.0	2019-02-12 23:06:05 +04:00
Sebastián Ramírez	955e9fcb31	Update fix SQLAlchemy support with ORM (#30 ) ✨ SQLAlchemy ORM support Improved jsonable_encoder with SQLAlchemy support, tests running with SQLite, improved and updated SQL docs * ➕ Add SQLAlchemy to development dependencies (not required for using FastAPI) * ➕ Add sqlalchemy to testing dependencies (not required to use FastAPI)	2019-02-12 23:02:21 +04:00
Sebastián Ramírez	9484f939ed	🔖 Bump version, after fix, release	2019-02-12 21:46:35 +04:00
Sebastián Ramírez	9745a5d1ae	🐛 Fix jsonable_encoder for models with Config (#29 ) but without json_encoders	2019-02-12 21:43:34 +04:00
Sebastián Ramírez	92c825be6a	🔖 Release 0.2.0	2019-02-08 16:09:48 +04:00
euri10	32438c85f6	Using pydantic custom encoders (#21 ) Add support for Pydantic custom JSON encoders.	2019-02-08 16:06:19 +04:00
Sebastián Ramírez	02e53fde90	📝 Update release notes	2019-02-08 15:43:00 +04:00
Ken Kinder	902cdaf010	Fix typos (#24 ) Fix typos in security section.	2019-02-08 15:41:13 +04:00
Sebastián Ramírez	04d77bb1c4	✏️ Fix typos in index and alternatives	2019-02-08 15:39:26 +04:00
Sebastián Ramírez	6d9fc08a7e	🚀 Bump version and add Release Notes	2019-02-01 14:23:20 +04:00
euri10	5c9c088a2a	Upgrade Starlette version (#17 ) Upgrade Starlette version	2019-02-01 14:14:23 +04:00
Sebastián Ramírez	014c7df142	📝 Add Requests to inspiration	2019-01-24 22:31:33 +04:00
Sebastián Ramírez	9259dc228a	📈 Add Analytics to understand docs usage and improvements	2019-01-24 21:58:27 +04:00
Sebastián Ramírez	de431d948d	Merge pull request #11 from tiangolo/fix-10 Pin versions of dependencies and bump version	2019-01-23 16:12:09 +01:00
Sebastián Ramírez	3d2c0993c1	📌 Pin versions of dependencies and bump version	2019-01-23 18:57:48 +04:00
Sebastián Ramírez	37bc3614fd	📝 Fix docs clarification about dict unwrapping in extra-models and simple-oauth2 #7	2019-01-14 23:01:34 +04:00
Sebastián Ramírez	188da34529	📝 Clarify docs, alternatives, about APISpec OAI versions	2019-01-14 21:26:29 +04:00
Sebastián Ramírez	d692c28f52	📝 Add docs for bigger applications and APIRouter and update tests to match docs	2019-01-14 19:23:38 +04:00
Sebastián Ramírez	8568862a19	📝 Add docs for response status codes	2019-01-14 17:30:55 +04:00
Sebastián Ramírez	dfa067b061	📝 Add screenshot to body-schema tutorial	2019-01-10 20:52:06 +04:00
Sebastián Ramírez	0d1b97fb94	📝 Add docs for deployment, with Docker, HTTPS, etc	2019-01-05 20:24:33 +04:00
Sebastián Ramírez	df1e754380	🔧 Update development environment dependencies	2019-01-05 18:49:50 +04:00
Sebastián Ramírez	e5b341c7dd	🔖 Bump version after fix for constrained bytes	2019-01-05 17:38:59 +04:00
Sebastián Ramírez	577c5a84db	🐛 Fix constrained bytes, from defaults in Pydantic #2	2019-01-05 17:30:27 +04:00
Sebastián Ramírez	a5cfee434d	📝 Update docs for dependencies	2019-01-05 17:19:41 +04:00
Sebastián Ramírez	9a8349bf96	📝 Improve explanation of dependencies	2019-01-01 19:27:02 +04:00
Sebastián Ramírez	a59408f68c	✏️ Fix typo in dependencies docs	2018-12-30 22:18:45 +04:00
Sebastián Ramírez	3c08b05ea6	🔖 Bump version, after query and header as lists and bug fixes for Python 3.7	2018-12-30 21:46:49 +04:00
Sebastián Ramírez	60599bad99	🐛 Fix Python 3.7 specific list query handling	2018-12-30 21:43:34 +04:00
Sebastián Ramírez	ccf30b5c2e	📝 Update docs, 100% coverage	2018-12-30 00:17:22 +04:00
Sebastián Ramírez	ca0652aebf	🐛 Fix type checks for Python 3.7	2018-12-30 00:14:39 +04:00
Sebastián Ramírez	be957e7c99	✨ Allow lists of query or header params and add tests for them	2018-12-30 00:07:31 +04:00
Sebastián Ramírez	90af868146	✨ Add security checks for HTTP utils and tests for them	2018-12-29 23:04:54 +04:00
Sebastián Ramírez	660f917d79	✏️ Fix typos and docs notes	2018-12-29 18:43:58 +04:00