How to Fix Google API Authentication in n8n (Sheets, Docs, YouTube, Drive) – Step by Step

Struggling with Google API authentication in n8n? This video shows the complete working method to successfully connect Google Sheets, Google Docs, YouTube, Google Drive, and any other Google API in n8n.

✅ In this step-by-step tutorial, you will learn:
• How to create credentials in Google Cloud Console
• Enable required APIs (YouTube, Sheets, Docs, Drive, etc.)
• Configure OAuth Consent Screen properly
• Publish your app to remove "Unverified App" error
• Set up two-way connection between n8n and Google Console
• Copy Redirect URIs correctly

This method works for all Google Workspace / Google Cloud APIs in n8n.

🛠️ What You Will Need:
- n8n (self-hosted or cloud)
- Google Cloud Console account

⏰ Timestamps:
00:00 - Intro: Why Most People Fail
00:50 - Create New Credential in n8n (Keep it Open)
01:40 - Go to Google Cloud Console
02:20 - Enable APIs (Sheets, Docs, Drive, YouTube etc.)
03:45 - OAuth Consent Screen Setup
05:10 - Verification Center – Publish Your App
07:30 - Create OAuth 2.0 Client Credentials
09:15 - Add Authorized Redirect URI from n8n
10:40 - Final Connection Test in n8n

If you were getting errors like "Unverified App", "Access Blocked", or "Invalid Redirect URI", this video will solve it.

Drop a comment with the specific Google service you're trying to connect (Sheets, YouTube, Drive, etc.) and I’ll help you further.

#n8n #GoogleAPI #n8nTutorial #GoogleCloud #OAuth

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🔗 Google Cloud Console: https://console.cloud.google.com/apis/dashboard

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Видео How to Fix Google API Authentication in n8n (Sheets, Docs, YouTube, Drive) – Step by Step канала Muhammad Awais