a year ago
Hey everyone,
I’m new to n8n and Railway, and I need help!
I deployed n8n on Railway.
However, when I try to add the credentials in n8n to use a Google Sheets node, I get stuck. I entered the Client ID and Client Secret, clicked Sign In, granted all permissions, and clicked Allow. But instead of redirecting me back to n8n, I get this error:
Error 400
I think the problem might be related to domain/URL settings in Railway, but I have no clue how to fix it. Do I need to set up custom domains or change something in Google Cloud settings?
PLEASE HELP!
2 Replies
a year ago
Hey there! We've found the following might help you get unblocked faster:
- 🧵 N8N - Google API Oauth: Access blocked: authorisation error 400: invalid_request
- 🧵 Google API connection problem with n8n
- 🧵 n8n on Railway (Hobby Plan): Google Credentials Node Keeps Disconnecting – Need to Reconnect Gmail Multiple Times a Day
If you find the answer from one of these, please let us know by solving the thread!
a year ago
Hey there, looks like a few of the threads suggested above have a similar issue. Let me know if you’re not able to find a solution there!