Show code example with new syntax first in docs/tutorial/body-multiple-params.md

[skip ci]

README.md

@@ -164,8 +164,6 @@ $ pip install "fastapi[standard]"
 Create a file `main.py` with:
 
 ```Python
-from typing import Union
-
 from fastapi import FastAPI
 
 app = FastAPI()
@@ -177,7 +175,7 @@ def read_root():
 
 
 @app.get("/items/{item_id}")
-def read_item(item_id: int, q: Union[str, None] = None):
+def read_item(item_id: int, q: str | None = None):
     return {"item_id": item_id, "q": q}
 ```
 
@@ -186,9 +184,7 @@ def read_item(item_id: int, q: Union[str, None] = None):
 
 If your code uses `async` / `await`, use `async def`:
 
-```Python hl_lines="9  14"
-from typing import Union
-
+```Python hl_lines="7  12"
 from fastapi import FastAPI
 
 app = FastAPI()
@@ -200,7 +196,7 @@ async def read_root():
 
 
 @app.get("/items/{item_id}")
-async def read_item(item_id: int, q: Union[str, None] = None):
+async def read_item(item_id: int, q: str | None = None):
     return {"item_id": item_id, "q": q}
 ```
 
@@ -291,9 +287,7 @@ Now modify the file `main.py` to receive a body from a `PUT` request.
 
 Declare the body using standard Python types, thanks to Pydantic.
 
-```Python hl_lines="4  9-12  25-27"
-from typing import Union
-
+```Python hl_lines="2  7-10 23-25"
 from fastapi import FastAPI
 from pydantic import BaseModel
 
@@ -303,7 +297,7 @@ app = FastAPI()
 class Item(BaseModel):
     name: str
     price: float
-    is_offer: Union[bool, None] = None
+    is_offer: bool | None = None
 
 
 @app.get("/")
@@ -312,7 +306,7 @@ def read_root():
 
 
 @app.get("/items/{item_id}")
-def read_item(item_id: int, q: Union[str, None] = None):
+def read_item(item_id: int, q: str | None = None):
     return {"item_id": item_id, "q": q}
 
 

docs/de/docs/_llm-test.md

@@ -189,7 +189,7 @@ Siehe Abschnitt `### Links` im allgemeinen Prompt in `scripts/translate.py`.
 
 ////
 
-## HTML „abbr“-Elemente { #html-abbr-elements }
+## HTML-„abbr“-Elemente { #html-abbr-elements }
 
 //// tab | Test
 

docs/de/docs/tutorial/bigger-applications.md

@@ -56,19 +56,19 @@ from app.routers import items
 
 Die gleiche Dateistruktur mit Kommentaren:
 
-```
+```bash
 .
-├── app                  # „app“ ist ein Python-Package
-│   ├── __init__.py      # diese Datei macht „app“ zu einem „Python-Package“
-│   ├── main.py          # „main“-Modul, z. B. import app.main
-│   ├── dependencies.py  # „dependencies“-Modul, z. B. import app.dependencies
-│   └── routers          # „routers“ ist ein „Python-Subpackage“
-│   │   ├── __init__.py  # macht „routers“ zu einem „Python-Subpackage“
-│   │   ├── items.py     # „items“-Submodul, z. B. import app.routers.items
-│   │   └── users.py     # „users“-Submodul, z. B. import app.routers.users
-│   └── internal         # „internal“ ist ein „Python-Subpackage“
-│       ├── __init__.py  # macht „internal“ zu einem „Python-Subpackage“
-│       └── admin.py     # „admin“-Submodul, z. B. import app.internal.admin
+├── app                  # "app" ist ein Python-Package
+│   ├── __init__.py      # diese Datei macht "app" zu einem "Python-Package"
+│   ├── main.py          # "main"-Modul, z. B. import app.main
+│   ├── dependencies.py  # "dependencies"-Modul, z. B. import app.dependencies
+│   └── routers          # "routers" ist ein "Python-Subpackage"
+│   │   ├── __init__.py  # macht "routers" zu einem "Python-Subpackage"
+│   │   ├── items.py     # "items"-Submodul, z. B. import app.routers.items
+│   │   └── users.py     # "users"-Submodul, z. B. import app.routers.users
+│   └── internal         # "internal" ist ein "Python-Subpackage"
+│       ├── __init__.py  # macht "internal" zu einem "Python-Subpackage"
+│       └── admin.py     # "admin"-Submodul, z. B. import app.internal.admin
 ```
 
 ## `APIRouter` { #apirouter }
@@ -479,7 +479,7 @@ $ fastapi dev app/main.py
 
 </div>
 
-und öffnen Sie die Dokumentation unter <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>.
+Und öffnen Sie die Dokumentation unter <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>.
 
 Sie sehen die automatische API-Dokumentation, einschließlich der Pfade aller Submodule, mit den richtigen Pfaden (und Präfixen) und den richtigen Tags:
 

docs/en/docs/deployment/docker.md

@@ -145,8 +145,6 @@ There are other formats and tools to define and install package dependencies.
 * Create a `main.py` file with:
 
 ```Python
-from typing import Union
-
 from fastapi import FastAPI
 
 app = FastAPI()
@@ -158,7 +156,7 @@ def read_root():
 
 
 @app.get("/items/{item_id}")
-def read_item(item_id: int, q: Union[str, None] = None):
+def read_item(item_id: int, q: str | None = None):
     return {"item_id": item_id, "q": q}
 ```
 

docs/en/docs/index.md

@@ -161,8 +161,6 @@ $ pip install "fastapi[standard]"
 Create a file `main.py` with:
 
 ```Python
-from typing import Union
-
 from fastapi import FastAPI
 
 app = FastAPI()
@@ -174,7 +172,7 @@ def read_root():
 
 
 @app.get("/items/{item_id}")
-def read_item(item_id: int, q: Union[str, None] = None):
+def read_item(item_id: int, q: str | None = None):
     return {"item_id": item_id, "q": q}
 ```
 
@@ -183,9 +181,7 @@ def read_item(item_id: int, q: Union[str, None] = None):
 
 If your code uses `async` / `await`, use `async def`:
 
-```Python hl_lines="9  14"
-from typing import Union
-
+```Python hl_lines="7  12"
 from fastapi import FastAPI
 
 app = FastAPI()
@@ -197,7 +193,7 @@ async def read_root():
 
 
 @app.get("/items/{item_id}")
-async def read_item(item_id: int, q: Union[str, None] = None):
+async def read_item(item_id: int, q: str | None = None):
     return {"item_id": item_id, "q": q}
 ```
 
@@ -288,9 +284,7 @@ Now modify the file `main.py` to receive a body from a `PUT` request.
 
 Declare the body using standard Python types, thanks to Pydantic.
 
-```Python hl_lines="4  9-12  25-27"
-from typing import Union
-
+```Python hl_lines="2  7-10 23-25"
 from fastapi import FastAPI
 from pydantic import BaseModel
 
@@ -300,7 +294,7 @@ app = FastAPI()
 class Item(BaseModel):
     name: str
     price: float
-    is_offer: Union[bool, None] = None
+    is_offer: bool | None = None
 
 
 @app.get("/")
@@ -309,7 +303,7 @@ def read_root():
 
 
 @app.get("/items/{item_id}")
-def read_item(item_id: int, q: Union[str, None] = None):
+def read_item(item_id: int, q: str | None = None):
     return {"item_id": item_id, "q": q}
 
 

docs/en/docs/release-notes.md

@@ -18,6 +18,8 @@ hide:
 
 ### Translations
 
+* 🌐 Update translations for de (update-outdated). PR [#14690](https://github.com/fastapi/fastapi/pull/14690) by [@tiangolo](https://github.com/tiangolo).
+* 🌐 Update LLM prompt for Russian translations. PR [#14733](https://github.com/fastapi/fastapi/pull/14733) by [@YuriiMotov](https://github.com/YuriiMotov).
 * 🌐 Update translations for ru (update-outdated). PR [#14693](https://github.com/fastapi/fastapi/pull/14693) by [@tiangolo](https://github.com/tiangolo).
 * 🌐 Update translations for pt (update-outdated). PR [#14724](https://github.com/fastapi/fastapi/pull/14724) by [@tiangolo](https://github.com/tiangolo).
 * 🌐 Update Korean LLM prompt. PR [#14740](https://github.com/fastapi/fastapi/pull/14740) by [@hard-coders](https://github.com/hard-coders).

docs/en/docs/tutorial/body-multiple-params.md

@@ -102,15 +102,16 @@ Of course, you can also declare additional query parameters whenever you need, a
 
 As, by default, singular values are interpreted as query parameters, you don't have to explicitly add a `Query`, you can just do:
 
+```Python
+q: str | None = None
+```
+
+Or in Python 3.9:
+
 ```Python
 q: Union[str, None] = None
 ```
 
-Or in Python 3.10 and above:
-
-```Python
-q: str | None = None
-```
 
 For example:
 

docs/ru/llm-prompt.md

@@ -90,5 +90,12 @@ For the following technical terms, use these specific translations to ensure con
 * serve (meaning providing access to something): «отдавать» (or `предоставлять доступ к`)
 * recap (noun): резюме
 * utility function: вспомогательная функция
+* fast to code: позволяет быстро писать код
+* Tutorial - User Guide: Учебник - Руководство пользователя
+* submodule: подмодуль
+* subpackage: подпакет
+* router: роутер
+* building, deploying, accessing (when describing features of FastAPI Cloud): созданиe образа, развертывание и доступ
+* type checker tool: инструмент проверки типов
 
 Do not add whitespace in `т.д.`, `т.п.`.