Return error message to Respond to webhook

Questions
1

Hi,

I set up a GET webhook and it ends with a response to webhook node. In between I have several nodes most which are custom code nodes. In the custom codes nodes I return error messages if some conditions are not met.

How do I get the error messages to the return to webhook if it shows an error.

@

2

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:
3

Add a webhook node at the end of each error path

4

I don’t understand