Bug in langchain instrumentation

[dariuszkowalczykbsf]

During langchain processing the error occurs and repeats until process stop:

ERROR:root:Error sending events
ERROR:root:Error sending events
ERROR:root:Error sending events
ERROR:root:Error sending events
ERROR:root:Error sending events
ERROR:root:Error sending events
ERROR:root:Error sending events

lunary == "1.1.5"

[hughcrt]

Hi, could you please add the env variable LUNARY_VERBOSE=True and send me a more detailed output of the error logs?

[dariuszkowalczykbsf]

ERROR:root:Error sending events: 413 Client Error: Request Entity Too Large for url: https://.../api/v1/runs/ingest Traceback (most recent call last): File "...lib/python3.11/site-packages/lunary/consumer.py", line 56, in send_batch response.raise_for_status() File ".../lib/python3.11/site-packages/requests/models.py", line 1024, in raise_for_status raise HTTPError(http_error_msg, response=self) requests.exceptions.HTTPError: 413 Client Error: Request Entity Too Large for url: https://.../api/v1/runs/ingest

[hughcrt]

Which version of the Lunary backend are you running on your server? The latest version has a payload limit of 20mb, which should be more than enough, if you don't have a payload limit set in your reverse proxy config