Webhooks not working in Langflow Datastax

[RaulFjk]

Hi,

Do webhooks function in the Langflow cloud version from Datastax? I am trying to call a webhook component but it does not work. I've tried to also send the authorization header but still nothing. There were also others reporting on this issue but apparently nobody got the solution until now. Can anybody tell me if the webhooks on the cloud version are working or give me the steps for setting everything up?

Thanks!

[dosubot]

Hey there, @RaulFjk! I'm here to help you out with any bugs or questions you have. If you need assistance, feel free to ask!

I found a similar unsolved discussion titled "Webhook doesn't work" which might be relevant to your issue ^[1].

For implementing webhooks in Langflow's cloud version, you can use the /webhook endpoint to trigger flow execution with an HTTP POST request. Here's an example using curl:

curl -X POST \
  "$LANGFLOW_URL/api/v1/webhook/$FLOW_ID" \
  -H "Content-Type: application/json" \
  -d '{"path": "/tmp/test_file.txt"}'

This request should start the task in the background, as indicated by the response:

{
  "message": "Task started in the background",
  "status": "in progress"
}

If you're having issues with the authorization header, ensure that it's correctly formatted and that your credentials are valid. Unfortunately, I couldn't find specific details on authorization headers or known issues with webhooks in the Langflow cloud version.

To continue talking to Dosu, mention @dosu.

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