N8n on ECS Fargate using Tunnel gets http error 408

Questions
1

Describe the problem/error/question

Trying to setup the gmail api oauth, the callback isn’t working.

What is the error message (if any)?

“This page isn’t working
If the problem continues, contact the site owner.
HTTP ERROR 408”

Please share your workflow

Trying to add a gmail oauth api credential. I get an assigned tunnel address “https://xxxxxxxxxxxxxxxx.hooks.n8n.cloud/rest/oauth2-credential/callback” which I have added to the oauth2 authorized redirect URIs. I enter the credentials I get from google cloud, and get a successful (green) save. I click on the sign in with google icon, I choose the account, I get the “google hasn’t verified this app” screen, I click on “Advanced” and click “Go to n8n.cloud (unsafe)”. I get to the n8n.cloud wants access to your google account, and I select “Select All”, then click continues, when I receive the error above.

Share the output returned by the last node

n/a

Information on your n8n setup

  • n8n version: latest docker container pulled today
  • Database (default: SQLite): SQLite
  • **n8n EXECUTIONS_PROCESS setting (default: own, main): not sure.
  • Running n8n via (Docker, npm, n8n cloud, desktop app): ECS Fargate
  • **Operating system:**Fargate / Linux
4

hello @schergr

Welcome to the community! I believe there might be some network blocking happening with the default tunnel. I’d recommend using either ngrok or cloudflare as alternatives, we have instructions for them here:

Hope this helps!

5

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