Webhook is not posting

Describe the problem/error/question

Workflow is designed to read from an input PDF via published website, generate title & description. (See Ai Automators InsightsLM on Youtube.)

What is the error message (if any)?

Website shows the pdf is accepted but information not getting posted. Supabase logs show POST error. All of the credentials used are in the green and all workflows are active.

Please share your workflow

(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)


Share the output returned by the last node

Information on your n8n setup

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:

hello @Geo3d

Error with 5xx status codes means there is an internal issue with the endpoint service

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