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24 lines
810 B
Python
24 lines
810 B
Python
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from pydantic import BaseModel, Extra
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class RequestBodyModel(BaseModel):
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"""A custom version of Pydantic's BaseModel which
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- ignores unknown fields and
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- does not allow fields to be overwritten after construction,
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but otherwise uses Pydantic's default behaviour.
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Ignoring unknown fields is a useful default. It means that clients can provide
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unstable field not known to the server without the request being refused outright.
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Subclassing in this way is recommended by
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https://pydantic-docs.helpmanual.io/usage/model_config/#change-behaviour-globally
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"""
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class Config:
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# By default, ignore fields that we don't recognise.
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extra = Extra.ignore
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# By default, don't allow fields to be reassigned after parsing.
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allow_mutation = False
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