classmethod schema_json(*, by_alias: bool = True, ref_template: unicode = '#/definitions/{model}', **dumps_kwargs: Any) → unicode¶
classmethod update_forward_refs(**localns: Any) → None¶
Try to update ForwardRefs on fields based on this Model, globalns and localns.
classmethod validate(value: Any) → Model¶
property requests: langchain.utilities.requests.Requests¶
Examples using TextRequestsWrapper¶
Requests
JSON
OpenAPI
Tool Input Schema