RemoteRunnable provide a way to access metadata information

langchain-ai / langserve

LangServe 🦜️🏓

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RemoteRunnable provide a way to access metadata information #585

Open eyurtsev opened 3 months ago

eyurtsev commented 3 months ago

Needs to be consistent with JS
Also fix the None for client langsmith when feedback is not enabled

Haxeebraja commented 1 month ago

I need to access metadata run id from ainvoke. Is there a way to access it in python? requests package does return run_id however it does not support async.

Any suggestion to call async with any other package that would return run id?