Google signin works fine on my nodejs app via http (on Google App Engine).
But when tried via https - below error is received. Im using Google App Engine auto managed SSL.
The redirect URI in the request, http://www.example.com/api/auth/google/callback, does not match the ones authorized for the OAuth client.
The problem seems to be - my nodejs app in google app engine does not know the traffic is coming from https - I am using express - how to resolve this ?
Paths in google cloud console for oauth to use http and https are correctly set.
In Developer console you set up some Redirect URIs to use with your client credentials.
You are currently trying to make a request and sending
As your redirect uri that is has not been added as a valid one. You either need to add as a valid one or better yet try sending from https://www.example.com/api/auth/google/callback instead
My node.js knowledge is pretty basic but check your OAUTH2_CALLBACK