Google auth: How to make authorization not in a popup window?

Question

Google

Good afternoon.
Authorization in Google takes place from my site using OAUTH2.
JS Google API function: auth.authorize();
The problem is that authorization occurs in a pop-up window, which browsers block by default, which I would very much like to avoid.
Please tell me how can I solve this problem.
For example, on stackoverflow, as far as I remember, authorization occurs in the current window.