:bullseye: What is your goal? こんにちは、Make Support様スプレッドシート名で「ファイルを選択するにはここをクリック」をクリックすると、常に次のエラーが表示されるため、Google Sheetsモジュールを使用できません。 :thinking: What is the problem? 403: PERMISSION_DENIED – メソッドは未登録の発信者（確立された身元がない発信者）を許可しません。この API を呼び出すには、API キーまたはその他の API コンシューマ ID を使用してください。iPhone（Safari）でMakeを使用…

Usually “Add a row” isn’t the first module that users will add to a scenario. Try performing the Sheets connection with another Sheets module first, like watch rows, search rows, etc. This might resolve the scope/permission on the connection.

Thanks for the suggestion. I tried creating a new Google Sheets connection using Search Rows instead of Add a Row. Unfortunately, the same error still occurs: 403: PERMISSION_DENIED – Method doesn’t allow unregistered callers (callers without established identity). Please use API Key or other for…

Hello, [image] TK_4: Added Make Google OAuth redirect URI: https://www.integromat.com/oauth/cb/google/ Added Google Sheets scope: https://www.googleapis.com/auth/spreadsheets Have you tried @samliew ’s tutorial, the one @Stoyan_Vatov linked below? [image] Stoyan_Vatov: did you try follo…

This sounds like the OAuth authentication itself is working, but the file-picker request is failing when Make tries to retrieve the spreadsheet list. Since the connection authenticates successfully and the 403 happens specifically when selecting the file, I’d focus on the Drive API/file-picker reque…

Hey there, could you please explain to me how is the authentication working but the error message in the screenshot is clearly stating that the error is due to an issue with the authentication?

Yes, that’s a fair point. What I meant is that the Google OAuth login itself appears to complete successfully, but the error occurs afterward when Make tries to access/select the spreadsheet. So there may be a distinction between successful OAuth authentication and the API request being properly au…

The Google Sheets module returns 403 PERMISSION_DENIED when selecting a spreadsheet name

Beginner Questions

Stoyan_Vatov August 19, 2026, 7:57am 2

Hey there,

this is not an official Make support channel. This community is driven by users such as yourself, trying to help fellow makers.

With that said, did you try following Sam’s guide on how to connect a personal google account?

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The Google Sheets module returns 403 PERMISSION_DENIED when selecting a spreadsheet name

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