Hey , i want to load my file in gg sheet but it have some problem. I have add my credential already and have no idea to solve it… Can you please just take a minute to help me.
It looks like an auth issue. Can you make sure the Google Sheet you’re trying to access is shared with the service account email or your Google account used in n8n?
The error “refreshToken is required” means the authentication isn’t complete. Even if you added credentials, n8n needs a valid refresh token to keep the connection alive. The “Request failed with status code 502” means a server-side error or bad gateway, often due to invalid or expired tokens or misconfigured settings.
Other things you can check:
- Check if the sheet ID or document name is correct.
- If using a service account, verify the JSON key file is valid and not expired.
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Love it , thank you for helping me !!
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