Local installation (not docker), cant make a HTTP Request to a Webhook

Hi all,

Local setup of N8N, Win11, not using Docker.

I have spent a day trying to figure out why I can’t do this:
Flow A, gets triggered via Webhook, accepts some parameters and that’s it.
I can run this via Postman, curl and the browser with no problem at all.

Flow B, has a HTTP Request node, and this node is calling the webhook for Flow A. But no matter what I do, I can’t get it to work.

I feel this is a very simple thing that I’m missing.

Any ideas?

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: