I found this when I researching my issue that while using Google or Facebook login on the website, facebook and Google will redirect the user back to your site with your provided redirect URL. This will by default contain the user’s access token and additional parameters.

In order to redirect a user to another page you can either change your redirect URL with Facebook or Google or redirect the user again based on the presence of these parameters.

Can you suggest how can this be achieved? and from where?

Kindly find the wp-login detail below: