Google API - Oauth 2.0 Auth token flow
问题 Context -- I am building a web application that uses the Google Cal and Google+ API. I will need to obtain a refresh token, since once a user authenticates with the site/app, some of the calls happen behind the scenes after they have logged in (and many of them happen after 1 hour, of which the initial access_token is valid for) As I understand it, here is the flow I must follow: Register a Web Application API through Google console - done. Prompt the user to authenticate with my application,