OAuth2 authorization from Java/Scala using google gdata client API
问题 How would you perform the same flow as the Google .Net sample at subsection "Performing OAuth 2.0", using an equivalent Java api? That .Net sample I am trying to mimic using Java api seems fit for sending an api request to create an authorization url, then assumes I would use that url in a browser to obtain an access code... thus allowing server-side code to use google spreadsheets api thereafter, for that one google account. The closet Google Java api class I spotted is OAuthHelper, but it