I've created a web application using Node.js that relies on a google API (specifically the DCM/DFA reporting API). It redirects the user to login to their gmail account, and after a successful login redirects back to the web application.
Suddenly my company has told me that this web application needs to be restricted to internal use only, and that they won't host it on a public domain for security reasons.
Is there any way to get Oauth to redirect to the internal domain? When I try to set the redirect domain in the google developers console I get an error message that it is not valid. Is there anyway around this?