What are you trying to achieve?
Successfully connect my personal Gmail account through Make, once I have given consent to the gmail API through GCP.
Steps taken so far
I have already created a GCP project with my personal account, I have attached the following URIs:
https://www.make.com/oauth/cb/google-custom
https://www.integromat.com/oauth/cb/google-custom
https://www.make.com/oauth/cb/google-restricted
https://www.integromat.com/oauth/cb/google-restricted
https://www.make.com/oauth/cb/oauth2
https://www.make.com/oauth/cb/google-cloud-speech
https://www.make.com/oauth/cb/google-analytics-4
https://www.integromat.com/oauth/cb/oauth2
https://www.integromat.com/oauth/cb/google-cloud-speech
https://www.integromat.com/oauth/cb/google-analytics-4
and I got this error :
Error
[401] Request is missing required authentication credential. Expected OAuth 2 access token, login cookie or other valid authentication credential. See Integrating Google Sign-In into your web app | Authentication | Google for Developers.
[401] Request is missing required authentication credential. Expected OAuth 2 access token, login cookie or other valid authentication credential. See Integrating Google Sign-In into your web app | Authentication | Google for Developers.