try_json_stringify#
- langchain_core.tracers.stdout.try_json_stringify(obj: Any, fallback: str) str [source]#
Try to stringify an object to JSON.
- Parameters:
obj (Any) – Object to stringify.
fallback (str) – Fallback string to return if the object cannot be stringified.
- Returns:
A JSON string if the object can be stringified, otherwise the fallback string.
- Return type:
str