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Results 271 - 280 of 4,163 for None (0.02 seconds)

  1. docs_src/response_model/tutorial005_py310.py

    from fastapi import FastAPI
    from pydantic import BaseModel
    
    app = FastAPI()
    
    
    class Item(BaseModel):
        name: str
        description: str | None = None
        price: float
        tax: float = 10.5
    
    
    items = {
        "foo": {"name": "Foo", "price": 50.2},
        "bar": {"name": "Bar", "description": "The Bar fighters", "price": 62, "tax": 20.2},
        "baz": {
            "name": "Baz",
            "description": "There goes my baz",
    Created: Sun Dec 28 07:19:09 GMT 2025
    - Last Modified: Fri Jan 07 14:11:31 GMT 2022
    - 816 bytes
    - Click Count (0)
  2. docs_src/response_model/tutorial005_py39.py

    from typing import Union
    
    from fastapi import FastAPI
    from pydantic import BaseModel
    
    app = FastAPI()
    
    
    class Item(BaseModel):
        name: str
        description: Union[str, None] = None
        price: float
        tax: float = 10.5
    
    
    items = {
        "foo": {"name": "Foo", "price": 50.2},
        "bar": {"name": "Bar", "description": "The Bar fighters", "price": 62, "tax": 20.2},
        "baz": {
            "name": "Baz",
    Created: Sun Dec 28 07:19:09 GMT 2025
    - Last Modified: Wed Dec 17 20:41:43 GMT 2025
    - 848 bytes
    - Click Count (0)
  3. docs_src/query_params_str_validations/tutorial004_an_py39.py

    from typing import Annotated, Union
    
    from fastapi import FastAPI, Query
    
    app = FastAPI()
    
    
    @app.get("/items/")
    async def read_items(
        q: Annotated[
            Union[str, None], Query(min_length=3, max_length=50, pattern="^fixedquery$")
        ] = None,
    ):
        results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
        if q:
            results.update({"q": q})
    Created: Sun Dec 28 07:19:09 GMT 2025
    - Last Modified: Tue Oct 24 20:26:06 GMT 2023
    - 381 bytes
    - Click Count (0)
  4. docs_src/encoder/tutorial001_py310.py

    from fastapi import FastAPI
    from fastapi.encoders import jsonable_encoder
    from pydantic import BaseModel
    
    fake_db = {}
    
    
    class Item(BaseModel):
        title: str
        timestamp: datetime
        description: str | None = None
    
    
    app = FastAPI()
    
    
    @app.put("/items/{id}")
    def update_item(id: str, item: Item):
        json_compatible_item_data = jsonable_encoder(item)
    Created: Sun Dec 28 07:19:09 GMT 2025
    - Last Modified: Fri Jan 07 14:11:31 GMT 2022
    - 430 bytes
    - Click Count (0)
  5. docs/ru/docs/tutorial/body.md

    /// note | Заметка
    
    FastAPI понимает, что значение `q` не является обязательным из-за значения по умолчанию `= None`.
    
    Аннотации типов `str | None` (Python 3.10+) или `Union[str, None]` (Python 3.9+) не используются FastAPI для определения обязательности; он узнает, что параметр не обязателен, потому что у него есть значение по умолчанию `= None`.
    
    Но добавление аннотаций типов позволит вашему редактору кода лучше вас поддерживать и обнаруживать ошибки.
    
    Created: Sun Dec 28 07:19:09 GMT 2025
    - Last Modified: Wed Dec 17 20:41:43 GMT 2025
    - 11.6K bytes
    - Click Count (0)
  6. docs_src/pydantic_v1_in_v2/tutorial004_an_py39.py

    from typing import Annotated, Union
    
    from fastapi import FastAPI
    from fastapi.temp_pydantic_v1_params import Body
    from pydantic.v1 import BaseModel
    
    
    class Item(BaseModel):
        name: str
        description: Union[str, None] = None
        size: float
    
    
    app = FastAPI()
    
    
    @app.post("/items/")
    async def create_item(item: Annotated[Item, Body(embed=True)]) -> Item:
    Created: Sun Dec 28 07:19:09 GMT 2025
    - Last Modified: Sat Oct 11 16:45:54 GMT 2025
    - 373 bytes
    - Click Count (0)
  7. docs/metrics/prometheus/grafana/replication/minio-replication-cluster.json

                "axisLabel": "",
                "axisPlacement": "auto",
                "barAlignment": 0,
                "drawStyle": "line",
                "fillOpacity": 10,
                "gradientMode": "none",
                "hideFrom": {
                  "legend": false,
                  "tooltip": false,
                  "viz": false
                },
                "insertNulls": false,
                "lineInterpolation": "linear",
    Created: Sun Dec 28 19:28:13 GMT 2025
    - Last Modified: Mon Aug 04 01:46:49 GMT 2025
    - 71.2K bytes
    - Click Count (0)
  8. docs_src/path_params_numeric_validations/tutorial001_py39.py

    from fastapi import FastAPI, Path, Query
    
    app = FastAPI()
    
    
    @app.get("/items/{item_id}")
    async def read_items(
        item_id: int = Path(title="The ID of the item to get"),
        q: Union[str, None] = Query(default=None, alias="item-query"),
    ):
        results = {"item_id": item_id}
        if q:
            results.update({"q": q})
    Created: Sun Dec 28 07:19:09 GMT 2025
    - Last Modified: Wed Dec 17 20:41:43 GMT 2025
    - 364 bytes
    - Click Count (0)
  9. docs_src/query_params_str_validations/tutorial015_an_py310.py

            raise ValueError('Invalid ID format, it must start with "isbn-" or "imdb-"')
        return id
    
    
    @app.get("/items/")
    async def read_items(
        id: Annotated[str | None, AfterValidator(check_valid_id)] = None,
    ):
        if id:
            item = data.get(id)
        else:
            id, item = random.choice(list(data.items()))
    Created: Sun Dec 28 07:19:09 GMT 2025
    - Last Modified: Sat Mar 01 22:02:35 GMT 2025
    - 768 bytes
    - Click Count (0)
  10. docs/de/docs/tutorial/body-multiple-params.md

    Da einfache Werte standardmäßig als Query-Parameter interpretiert werden, müssen Sie `Query` nicht explizit hinzufügen, Sie können einfach schreiben:
    
    ```Python
    q: Union[str, None] = None
    ```
    
    Oder in Python 3.10 und darüber:
    
    ```Python
    q: str | None = None
    ```
    
    Zum Beispiel:
    
    {* ../../docs_src/body_multiple_params/tutorial004_an_py310.py hl[28] *}
    
    /// info | Info
    
    Created: Sun Dec 28 07:19:09 GMT 2025
    - Last Modified: Sat Sep 20 15:10:09 GMT 2025
    - 5.5K bytes
    - Click Count (0)
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