The ReverendT
Convex Community14mo ago
4 replies
The Reverend

Langchain & Langsmith Integration fails

We've integrated Langchain in our convex app and it's working great.

But we can't get Langchain tracing to work at all. It simply does nothing on the convex backend. No errors. No logs. No traces on Langsmith. Nothing.

We've integrated following these docs:
https://docs.smith.langchain.com/observability/how_to_guides/tracing/trace_with_langchain

All the env vars are set in the Convex dashboard including the LANGCHAIN_CALLBACKS_BACKGROUND=false

But still no traces. No logs. No errors anywhere.

Ideas?
LangSmith integrates seamlessly with LangChain (Python and JS), the popular open-source framework for building LLM applications.
Trace with LangChain (Python and JS/TS) | 🦜️🛠️ LangSmith
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