BaseSchema.dump

BaseSchema.dump(obj, *, many=None)

Serialize an object to native Python data types according to this Schema’s fields.

Parameters

  • obj (Any) – The object to serialize.

  • many (Optional[bool]) – Whether to serialize obj as a collection. If None, the value for self.many is used.

Returns

Serialized data

New in version 1.0.0.

Changed in version 3.0.0b7: This method returns the serialized data rather than a (data, errors) duple. A ValidationError is raised if obj is invalid.

Changed in version 3.0.0rc9: Validation no longer occurs upon serialization.