I am trying to implement client side only login using OAuth. Getting the following error:
details: "You have created a new client application that uses libraries for user authentication or authorization that will soon be deprecated. New clients must use the new libraries instead; existing clients must also migrate before these libraries are deprecated. See the [Migration Guide](https://developers.google.com/identity/gsi/web/guides/gis-migration) for more information."
error: "idpiframe_initialization_failed"
After that, whenever i try to sign in, i get the following error:
error: "popup_closed_by_user"
[[Prototype]]: Object
Right now i am working on localhost:3000, so i added http://localhost:3000 as authorized JS origin in OAuth 2.0 Client IDs, also tried changing publishing status from testing to production. User type is set to External.