Google Chat OAuth2 Credential

Questions
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1

i have this error when execute google chat node. Athentication is by OAuth2
{ "error": { "code": 404, "message": "Google Chat app not found. To create a Chat app, you must turn on the Chat API and configure the app in the Google Cloud console.", "status": "NOT_FOUND", "details": [ { "@type": "type.googleapis.com/google.rpc.Help", "links": [ { "description": "To turn on the Google Chat API, go to the Google Chat API page in the Google Cloud console and click Enable.", "url": "https://console.cloud.google.com/marketplace/product/google/chat.googleapis.com" } ] }, { "@type": "type.googleapis.com/google.rpc.Help", "links": [ { "description": "To configure your Chat app, go to the Google Chat API Configuration tab in the Google Cloud console.", "url": "https://console.cloud.google.com/apis/api/chat.googleapis.com/hangouts-chat" } ] }, { "@type": "type.googleapis.com/google.rpc.Help", "links": [ { "description": "To learn about creating Google Chat apps, visit the documentation.", "url": "https://developers.google.com/chat" } ] } ] } }
but the api is Enable in gcp project.

what more we need to use this node?

2

Hey @Marisol_Yelamo ,

Can you please visit this url and check if your Google Chat api is enable?

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3

yes, is enable! but i have the same bug

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4

Yeah my experience is after enabling API then it should be fine.

May I ask there are multiple GCP projects in your account?

Maybe the one enable is not the one use n8n for OAuth.

5

Hey @Marisol_Yelamo,

Yesterday after your post, I tried the same thing on my side but found out that i was experiencing the same issue as you were, so today I dove deep into it and figured out the exact solution!

I’ve created a complete video tutorial walking through all 7 steps to get it working:

Also written the complete step by step guide in this notion doc.

This should solve the “error fetching options” issue you were experiencing. The key was setting up the Chat app configuration properly in Google Cloud Console.

Hope this helps you and anyone else running into the same problem! :rocket:

and yes, thanks for bringing this challenge to the community - enjoyed solving this.

– Sudhanshu