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Results 351 - 360 of 713 for Pydantic (0.08 sec)

  1. 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
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  2. docs/en/docs/reference/openapi/models.md

    # OpenAPI `models`
    
    OpenAPI Pydantic models used to generate and validate the generated OpenAPI.
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Wed Oct 18 12:36:40 UTC 2023
    - 125 bytes
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  3. docs_src/response_model/tutorial004_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
        tags: list[str] = []
    
    
    items = {
        "foo": {"name": "Foo", "price": 50.2},
        "bar": {"name": "Bar", "description": "The bartenders", "price": 62, "tax": 20.2},
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Fri Jan 07 14:11:31 UTC 2022
    - 595 bytes
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  4. docs_src/schema_extra_example/tutorial004_py310.py

    from fastapi import Body, FastAPI
    from pydantic import BaseModel
    
    app = FastAPI()
    
    
    class Item(BaseModel):
        name: str
        description: str | None = None
        price: float
        tax: float | None = None
    
    
    @app.put("/items/{item_id}")
    async def update_item(
        *,
        item_id: int,
        item: Item = Body(
            examples=[
                {
                    "name": "Foo",
                    "description": "A very nice Item",
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Sat Jul 01 16:43:29 UTC 2023
    - 786 bytes
    - Viewed (0)
  5. docs_src/openapi_webhooks/tutorial001_py39.py

    from datetime import datetime
    
    from fastapi import FastAPI
    from pydantic import BaseModel
    
    app = FastAPI()
    
    
    class Subscription(BaseModel):
        username: str
        monthly_fee: float
        start_date: datetime
    
    
    @app.webhooks.post("new-subscription")
    def new_subscription(body: Subscription):
        """
        When a new user subscribes to your service we'll send you a POST request with this
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Wed Dec 17 20:41:43 UTC 2025
    - 550 bytes
    - Viewed (0)
  6. tests/forward_reference_type.py

    from pydantic import BaseModel
    
    
    def forwardref_method(input: "ForwardRefModel") -> "ForwardRefModel":
        return ForwardRefModel(x=input.x + 1)
    
    
    class ForwardRefModel(BaseModel):
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Tue Dec 02 17:23:14 UTC 2025
    - 196 bytes
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  7. docs/ko/docs/advanced/response-directly.md

    ///
    
    그리고 `Response`를 반환하면 **FastAPI**가 이를 그대로 전달합니다.
    
    Pydantic 모델로 데이터 변환을 수행하지 않으며, 내용을 다른 형식으로 변환하지 않습니다.
    
    이로 인해 많은 유연성을 얻을 수 있습니다. 어떤 데이터 유형이든 반환할 수 있고, 데이터 선언이나 유효성 검사를 재정의할 수 있습니다.
    
    ## `Response`에서 `jsonable_encoder` 사용하기
    
    **FastAPI**는 반환하는 `Response`에 아무런 변환을 하지 않으므로, 그 내용이 준비되어 있어야 합니다.
    
    예를 들어, Pydantic 모델을 `dict`로 변환해 `JSONResponse`에 넣지 않으면 JSON 호환 유형으로 변환된 데이터 유형(예: `datetime`, `UUID` 등)이 사용되지 않습니다.
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Mon Nov 18 02:25:44 UTC 2024
    - 3.4K bytes
    - Viewed (0)
  8. docs/zh/docs/advanced/response-directly.md

    `JSONResponse` 本身是一个 `Response` 的子类。
    
    ///
    
    当你返回一个 `Response` 时,**FastAPI** 会直接传递它。
    
    **FastAPI** 不会用 Pydantic 模型做任何数据转换,不会将响应内容转换成任何类型,等等。
    
    这种特性给你极大的可扩展性。你可以返回任何数据类型,重写任何数据声明或者校验,等等。
    
    ## 在 `Response` 中使用 `jsonable_encoder`
    
    由于 **FastAPI** 并未对你返回的 `Response` 做任何改变,你必须确保你已经准备好响应内容。
    
    例如,如果不首先将 Pydantic 模型转换为 `dict`,并将所有数据类型(如 `datetime`、`UUID` 等)转换为兼容 JSON 的类型,则不能将其放入JSONResponse中。
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Mon Nov 18 02:25:44 UTC 2024
    - 3K bytes
    - Viewed (0)
  9. docs_src/additional_responses/tutorial002_py39.py

    from typing import Union
    
    from fastapi import FastAPI
    from fastapi.responses import FileResponse
    from pydantic import BaseModel
    
    
    class Item(BaseModel):
        id: str
        value: str
    
    
    app = FastAPI()
    
    
    @app.get(
        "/items/{item_id}",
        response_model=Item,
        responses={
            200: {
                "content": {"image/png": {}},
                "description": "Return the JSON item or an image.",
            }
        },
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Wed Dec 17 20:41:43 UTC 2025
    - 628 bytes
    - Viewed (0)
  10. docs_src/schema_extra_example/tutorial004_an_py310.py

    from typing import Annotated
    
    from fastapi import Body, FastAPI
    from pydantic import BaseModel
    
    app = FastAPI()
    
    
    class Item(BaseModel):
        name: str
        description: str | None = None
        price: float
        tax: float | None = None
    
    
    @app.put("/items/{item_id}")
    async def update_item(
        *,
        item_id: int,
        item: Annotated[
            Item,
            Body(
                examples=[
                    {
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Sat Jul 01 16:43:29 UTC 2023
    - 917 bytes
    - Viewed (0)
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