Method●Since v0.1

on_tool_start

Run when the tool starts running.

on_tool_start(
  self,
  serialized: dict[str, Any],
  input_str: str,
  **kwargs: Any = {}
) -> None

Parameters

Name	Type	Description
`serialized`*	`dict[str, Any]`	The serialized tool.
`input_str`*	`str`	The input string.
`**kwargs`	`Any`	Default:`{}` Additional keyword arguments.