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Pydantic · Function

model_dump

Pydantic BaseModel defines typed fields and validates data when instances are created. It also provides methods to validate input, serialize data, copy models, and create JSON Schema.

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Syntax

class User(BaseModel):
    field_name: field_type

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  • BaseModel
  • RootModel
  • model_validate
  • model_validate_json
  • model_construct
  • model_dump
  • model_dump_json
  • model_copy

Source: BaseModel | Pydantic Docs. Checked 2026-11-03.