App - Code Search

tests/test_tutorial/test_response_change_status_code/test_tutorial001.py

from fastapi.testclient import TestClient

from docs_src.response_change_status_code.tutorial001_py39 import app

client = TestClient(app)


def test_path_operation():
    response = client.put("/get-or-create-task/foo")
    print(response.content)
    assert response.status_code == 200, response.text
    assert response.json() == "Listen to the Bar Fighters"
    response = client.put("/get-or-create-task/bar")

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Wed Dec 17 20:41:43 UTC 2025

- 526 bytes

- Viewed (0)

github.com/tiangolo/fastapi

docs_src/request_files/tutorial001_02_an_py39.py

from typing import Annotated, Union

from fastapi import FastAPI, File, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(file: Annotated[Union[bytes, None], File()] = None):
    if not file:
        return {"message": "No file sent"}
    else:
        return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(file: Union[UploadFile, None] = None):
    if not file:

Registered: Sun Dec 28 07:19:09 UTC 2025

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

- 524 bytes

- Viewed (0)

github.com/tiangolo/fastapi

docs_src/websockets/tutorial002_an_py39.py

from typing import Annotated, Union

from fastapi import (
    Cookie,
    Depends,
    FastAPI,
    Query,
    WebSocket,
    WebSocketException,
    status,
)
from fastapi.responses import HTMLResponse

app = FastAPI()

html = """
<!DOCTYPE html>
<html>
    <head>
        <title>Chat</title>
    </head>
    <body>
        <h1>WebSocket Chat</h1>
        <form action="" onsubmit="sendMessage(event)">

Registered: Sun Dec 28 07:19:09 UTC 2025

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

- 2.8K bytes

- Viewed (0)

github.com/tiangolo/fastapi

tests/test_webhooks_security.py

from fastapi.security import HTTPBearer
from fastapi.testclient import TestClient
from pydantic import BaseModel

app = FastAPI()

bearer_scheme = HTTPBearer()


class Subscription(BaseModel):
    username: str
    monthly_fee: float
    start_date: datetime


@app.webhooks.post("new-subscription")
def new_subscription(
    body: Subscription, token: Annotated[str, Security(bearer_scheme)]
):

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Wed Dec 17 21:25:59 UTC 2025

- 4.5K bytes

- Viewed (0)

github.com/tiangolo/fastapi

docs_src/path_operation_advanced_configuration/tutorial006_py39.py

from fastapi import FastAPI, Request

app = FastAPI()


def magic_data_reader(raw_body: bytes):
    return {
        "size": len(raw_body),
        "content": {
            "name": "Maaaagic",
            "price": 42,
            "description": "Just kiddin', no magic here. ✨",
        },
    }


@app.post(
    "/items/",
    openapi_extra={
        "requestBody": {
            "content": {

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Wed Dec 17 20:41:43 UTC 2025

- 1K bytes

- Viewed (0)

github.com/tiangolo/fastapi

docs_src/body_nested_models/tutorial006_py39.py

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: set[str] = set()
    images: Union[list[Image], None] = None


@app.put("/items/{item_id}")

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Sat May 14 11:59:59 UTC 2022

- 519 bytes

- Viewed (0)

github.com/tiangolo/fastapi

docs_src/body_nested_models/tutorial007_py310.py

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None
    tags: set[str] = set()
    images: list[Image] | None = None


class Offer(BaseModel):
    name: str
    description: str | None = None

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Fri Jan 07 14:11:31 UTC 2022

- 520 bytes

- Viewed (0)

github.com/tiangolo/fastapi

docs_src/extra_data_types/tutorial001_py39.py

from datetime import datetime, time, timedelta
from typing import Union
from uuid import UUID

from fastapi import Body, FastAPI

app = FastAPI()


@app.put("/items/{item_id}")
async def read_items(
    item_id: UUID,
    start_datetime: datetime = Body(),
    end_datetime: datetime = Body(),
    process_after: timedelta = Body(),
    repeat_at: Union[time, None] = Body(default=None),
):

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Wed Dec 17 20:41:43 UTC 2025

- 755 bytes

- Viewed (0)

github.com/tiangolo/fastapi

docs_src/schema_extra_example/tutorial005_an_py39.py

from typing import Annotated, Union

from fastapi import Body, FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None


@app.put("/items/{item_id}")
async def update_item(
    *,
    item_id: int,
    item: Annotated[
        Item,
        Body(
            openapi_examples={

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Sat Aug 26 18:03:13 UTC 2023

- 1.5K bytes

- Viewed (0)

github.com/tiangolo/fastapi

docs/tr/docs/index.md

* `main.py` adında bir dosya oluşturup içine şu kodu yapıştıralım:

```Python
from typing import Union

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: Union[str, None] = None):
    return {"item_id": item_id, "q": q}
```

<details markdown="1">

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Sat Oct 11 17:48:49 UTC 2025

- 21.9K bytes

- Viewed (0)

Search Options