the video on this URL doesn’t match with the current Google developer console:
Now I need to enter settings for a consent creen and this information is not included in your “new” video.
Hi, consent screen is not that important because you will have only one user that will authorise via app. Only thing that is important is to not send app for review because Google allows up to 100 user of app before approval.
I tried it differently:
Not creating the consent screen gives a 403 on the consent screen
Creating a non-public consent screen gives a problem
And a public consent screen (without validation request) gives also a problem.
What do you need that we can solve this problem?
Is there any other message beside 403?
Also one thing you need to mark that app ready (to not be in development mode).