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docs_src/query_params_str_validations/tutorial002_an.py

from typing import Union

from fastapi import FastAPI, Query
from typing_extensions import Annotated

app = FastAPI()


@app.get("/items/")
async def read_items(q: Annotated[Union[str, None], Query(max_length=50)] = None):
    results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
    if q:
        results.update({"q": q})

Registered: Sun Nov 03 07:19:11 UTC 2024

- Last Modified: Sat Mar 18 12:29:59 UTC 2023

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github.com/tiangolo/fastapi

docs_src/query_params_str_validations/tutorial004.py

from typing import Union

from fastapi import FastAPI, Query

app = FastAPI()


@app.get("/items/")
async def read_items(
    q: Union[str, None] = Query(
        default=None, min_length=3, max_length=50, pattern="^fixedquery$"
    ),
):
    results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
    if q:
        results.update({"q": q})

Registered: Sun Nov 03 07:19:11 UTC 2024

- Last Modified: Tue Oct 24 20:26:06 UTC 2023

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github.com/tiangolo/fastapi

docs_src/header_param_models/tutorial001_an_py310.py

app = FastAPI()


class CommonHeaders(BaseModel):
    host: str
    save_data: bool
    if_modified_since: str | None = None
    traceparent: str | None = None
    x_tag: list[str] = []


@app.get("/items/")
async def read_items(headers: Annotated[CommonHeaders, Header()]):

Registered: Sun Nov 03 07:19:11 UTC 2024

- Last Modified: Tue Sep 17 18:54:10 UTC 2024

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github.com/tiangolo/fastapi

docs_src/cors/tutorial001.py

    "http://localhost:8080",
]

app.add_middleware(
    CORSMiddleware,
    allow_origins=origins,
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)


@app.get("/")
async def main():

Registered: Sun Nov 03 07:19:11 UTC 2024

- Last Modified: Thu Mar 26 19:09:53 UTC 2020

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github.com/tiangolo/fastapi

docs_src/settings/app02_an_py39/main.py

from typing import Annotated

from fastapi import Depends, FastAPI

from .config import Settings

app = FastAPI()


@lru_cache
def get_settings():
    return Settings()


@app.get("/info")
async def info(settings: Annotated[Settings, Depends(get_settings)]):
    return {
        "app_name": settings.app_name,
        "admin_email": settings.admin_email,
        "items_per_user": settings.items_per_user,

Registered: Sun Nov 03 07:19:11 UTC 2024

- Last Modified: Tue Oct 24 20:26:06 UTC 2023

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github.com/tiangolo/fastapi

docs_src/body_multiple_params/tutorial001_py310.py

    name: str
    description: str | None = None
    price: float
    tax: float | None = None


@app.put("/items/{item_id}")
async def update_item(
    *,
    item_id: int = Path(title="The ID of the item to get", ge=0, le=1000),
    q: str | None = None,
    item: Item | None = None,
):
    results = {"item_id": item_id}
    if q:
        results.update({"q": q})
    if item:
        results.update({"item": item})

Registered: Sun Nov 03 07:19:11 UTC 2024

- Last Modified: Fri May 13 23:38:22 UTC 2022

- 546 bytes

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github.com/tiangolo/fastapi

docs_src/openapi_webhooks/tutorial001.py

    """
    When a new user subscribes to your service we'll send you a POST request with this
    data to the URL that you register for the event `new-subscription` in the dashboard.
    """


@app.get("/users/")
def read_users():

Registered: Sun Nov 03 07:19:11 UTC 2024

- Last Modified: Fri Oct 20 09:00:44 UTC 2023

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github.com/tiangolo/fastapi

docs_src/header_param_models/tutorial001_py39.py

app = FastAPI()


class CommonHeaders(BaseModel):
    host: str
    save_data: bool
    if_modified_since: Union[str, None] = None
    traceparent: Union[str, None] = None
    x_tag: list[str] = []


@app.get("/items/")
async def read_items(headers: CommonHeaders = Header()):

Registered: Sun Nov 03 07:19:11 UTC 2024

- Last Modified: Tue Sep 17 18:54:10 UTC 2024

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github.com/tiangolo/fastapi

docs_src/cookie_param_models/tutorial002_pv1_an_py39.py

app = FastAPI()


class Cookies(BaseModel):
    class Config:
        extra = "forbid"

    session_id: str
    fatebook_tracker: Union[str, None] = None
    googall_tracker: Union[str, None] = None


@app.get("/items/")
async def read_items(cookies: Annotated[Cookies, Cookie()]):

Registered: Sun Nov 03 07:19:11 UTC 2024

- Last Modified: Tue Sep 17 18:54:10 UTC 2024

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github.com/tiangolo/fastapi

docs_src/custom_response/tutorial004.py

        </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():

Registered: Sun Nov 03 07:19:11 UTC 2024

- Last Modified: Thu Mar 26 19:09:53 UTC 2020

- 491 bytes

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