langchain_core.tracers.stdout.try_json_stringify

langchain_core.tracers.stdout.try_json_stringify(obj: Any, fallback: str) str[source]

Try to stringify an object to JSON. :param obj: Object to stringify. :param fallback: Fallback string to return if the object cannot be stringified.

Returns

A JSON string if the object can be stringified, otherwise the fallback string.

Parameters
  • obj (Any) –

  • fallback (str) –

Return type

str