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📝 Update source examples and docs from Python 3.9 to 3.10 (#14900)

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This commit is contained in:
Sebastián Ramírez
2026-02-12 05:19:43 -08:00
committed by GitHub
parent d06ab3f5c7
commit c9e2277d8b
655 changed files with 3703 additions and 5660 deletions
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9
docs_src/custom_response/tutorial001_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import UJSONResponse
app = FastAPI()
@app.get("/items/", response_class=UJSONResponse)
async def read_items():
return [{"item_id": "Foo"}]

9
docs_src/custom_response/tutorial001b_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import ORJSONResponse
app = FastAPI()
@app.get("/items/", response_class=ORJSONResponse)
async def read_items():
return ORJSONResponse([{"item_id": "Foo"}])

18
docs_src/custom_response/tutorial002_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import HTMLResponse
app = FastAPI()
@app.get("/items/", response_class=HTMLResponse)
async def read_items():
return """
<html>
<head>
<title>Some HTML in here</title>
</head>
<body>
<h1>Look ma! HTML!</h1>
</body>
</html>
"""

19
docs_src/custom_response/tutorial003_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import HTMLResponse
app = FastAPI()
@app.get("/items/")
async def read_items():
html_content = """
<html>
<head>
<title>Some HTML in here</title>
</head>
<body>
<h1>Look ma! HTML!</h1>
</body>
</html>
"""
return HTMLResponse(content=html_content, status_code=200)

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docs_src/custom_response/tutorial004_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import HTMLResponse
app = FastAPI()
def generate_html_response():
html_content = """
<html>
<head>
<title>Some HTML in here</title>
</head>
<body>
<h1>Look ma! HTML!</h1>
</body>
</html>
"""
return HTMLResponse(content=html_content, status_code=200)
@app.get("/items/", response_class=HTMLResponse)
async def read_items():
return generate_html_response()

9
docs_src/custom_response/tutorial005_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import PlainTextResponse
app = FastAPI()
@app.get("/", response_class=PlainTextResponse)
async def main():
return "Hello World"

9
docs_src/custom_response/tutorial006_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import RedirectResponse
app = FastAPI()
@app.get("/typer")
async def redirect_typer():
return RedirectResponse("https://typer.tiangolo.com")

9
docs_src/custom_response/tutorial006b_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import RedirectResponse
app = FastAPI()
@app.get("/fastapi", response_class=RedirectResponse)
async def redirect_fastapi():
return "https://fastapi.tiangolo.com"

9
docs_src/custom_response/tutorial006c_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import RedirectResponse
app = FastAPI()
@app.get("/pydantic", response_class=RedirectResponse, status_code=302)
async def redirect_pydantic():
return "https://docs.pydantic.dev/"

14
docs_src/custom_response/tutorial007_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import StreamingResponse
app = FastAPI()
async def fake_video_streamer():
for i in range(10):
yield b"some fake video bytes"
@app.get("/")
async def main():
return StreamingResponse(fake_video_streamer())

14
docs_src/custom_response/tutorial008_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import StreamingResponse
some_file_path = "large-video-file.mp4"
app = FastAPI()
@app.get("/")
def main():
def iterfile(): # (1)
with open(some_file_path, mode="rb") as file_like: # (2)
yield from file_like # (3)
return StreamingResponse(iterfile(), media_type="video/mp4")

10
docs_src/custom_response/tutorial009_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import FileResponse
some_file_path = "large-video-file.mp4"
app = FastAPI()
@app.get("/")
async def main():
return FileResponse(some_file_path)

10
docs_src/custom_response/tutorial009b_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import FileResponse
some_file_path = "large-video-file.mp4"
app = FastAPI()
@app.get("/", response_class=FileResponse)
async def main():
return some_file_path

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docs_src/custom_response/tutorial009c_py310.py Normal file
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from typing import Any
import orjson
from fastapi import FastAPI, Response
app = FastAPI()
class CustomORJSONResponse(Response):
media_type = "application/json"
def render(self, content: Any) -> bytes:
assert orjson is not None, "orjson must be installed"
return orjson.dumps(content, option=orjson.OPT_INDENT_2)
@app.get("/", response_class=CustomORJSONResponse)
async def main():
return {"message": "Hello World"}

9
docs_src/custom_response/tutorial010_py310.py Normal file
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from fastapi import FastAPI
from fastapi.responses import ORJSONResponse
app = FastAPI(default_response_class=ORJSONResponse)
@app.get("/items/")
async def read_items():
return [{"item_id": "Foo"}]