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Results 341 - 346 of 346 for BaseModel (0.04 sec)

  1. docs/es/docs/index.md

    Declara el body usando tipos estándar de Python, gracias a Pydantic.
    
    ```Python hl_lines="4  9-12  25-27"
    from typing import Union
    
    from fastapi import FastAPI
    from pydantic import BaseModel
    
    app = FastAPI()
    
    
    class Item(BaseModel):
        name: str
        price: float
        is_offer: Union[bool, None] = None
    
    
    @app.get("/")
    def read_root():
        return {"Hello": "World"}
    
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Tue Dec 16 16:33:45 UTC 2025
    - 24.3K bytes
    - Viewed (0)
  2. docs/zh-hant/docs/index.md

    我們使用 Pydantic 來使用標準的 Python 型別聲明請求。
    
    ```Python hl_lines="4  9-12  25-27"
    from typing import Union
    
    from fastapi import FastAPI
    from pydantic import BaseModel
    
    app = FastAPI()
    
    
    class Item(BaseModel):
        name: str
        price: float
        is_offer: Union[bool, None] = None
    
    
    @app.get("/")
    def read_root():
        return {"Hello": "World"}
    
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Sat Oct 11 17:48:49 UTC 2025
    - 18.8K bytes
    - Viewed (0)
  3. docs/pt/docs/index.md

    Declare o corpo utilizando tipos padrão Python, graças ao Pydantic.
    
    ```Python hl_lines="4  9-12  25-27"
    from typing import Union
    
    from fastapi import FastAPI
    from pydantic import BaseModel
    
    app = FastAPI()
    
    
    class Item(BaseModel):
        name: str
        price: float
        is_offer: Union[bool, None] = None
    
    
    @app.get("/")
    def read_root():
        return {"Hello": "World"}
    
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Tue Dec 16 20:32:40 UTC 2025
    - 24.5K bytes
    - Viewed (0)
  4. README.md

    Declare the body using standard Python types, thanks to Pydantic.
    
    ```Python hl_lines="4  9-12  25-27"
    from typing import Union
    
    from fastapi import FastAPI
    from pydantic import BaseModel
    
    app = FastAPI()
    
    
    class Item(BaseModel):
        name: str
        price: float
        is_offer: Union[bool, None] = None
    
    
    @app.get("/")
    def read_root():
        return {"Hello": "World"}
    
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Thu Dec 25 11:01:37 UTC 2025
    - 26.4K bytes
    - Viewed (0)
  5. fastapi/applications.py

                    For example, if you have a model like:
    
                    ```python
                    from pydantic import BaseModel
    
                    class Item(BaseModel):
                        name: str
                        tags: list[str] = []
                    ```
    
                    When `Item` is used for input, a request body, `tags` is not required,
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Wed Dec 17 21:25:59 UTC 2025
    - 176.3K bytes
    - Viewed (0)
  6. docs/en/docs/release-notes.md

    ```Python
    from fastapi import FastAPI
    from pydantic import BaseModel as BaseModelV2
    from pydantic.v1 import BaseModel
    
    
    class Item(BaseModel):
        name: str
        description: str | None = None
    
    
    class ItemV2(BaseModelV2):
        title: str
        summary: str | None = None
    
    
    app = FastAPI()
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Sat Dec 27 19:06:15 UTC 2025
    - 586.7K bytes
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