Problem OAuth Authorization Error: There was a problem generating the authorization URL Invalid URL" when creating Google credentials

Questions
1

I’m having this problem when trying to create every new Google credential. Even when trying to reconfirm previous credentials. I’ve been reviewing every step into Google Cloud Console, but there no mistake in that process.

What is the error message (if any)?

OAuth Authorization Error: There was a problem generating the authorization URL Invalid URL

Please share your workflow/screenshots/recording

Image

Debug info

core

  • n8nVersion: 1.83.2
  • platform: docker (self-hosted)
  • nodeJsVersion: 20.18.3
  • database: postgres
  • executionMode: regular
  • concurrency: -1
  • license: community

storage

  • success: all
  • error: all
  • progress: false
  • manual: true
  • binaryMode: memory

pruning

  • enabled: true
  • maxAge: 336 hours
  • maxCount: 10000 executions

client

  • userAgent: mozilla/5.0 (windows nt 10.0; win64; x64) applewebkit/537.36 (khtml, like gecko) chrome/134.0.0.0 safari/537.36
  • isTouchDevice: false
2

hello @pablo.brunet

your Redirect url should start with https:///some_domain/ and have a valid well-known SSL certificate (like the one from let’s encrypt). HTTP and ip addresses are not supported

3

same here, any solution?
selfhosting with railway

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4

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