Authorizing requests with OAuth 2.0 in Google Spreadsheet API

Question

I am trying to create a PHP web page that requires reading some data from a google spreadsheet in my domain (I am using Google Apps Free Edition).

The spreadsheet t

Answer 1

You can use the new provided oauth2 flow

//flow use httpTransport, clientSecrets, json factory and datastore factory
val flow = new GoogleAuthorizationCodeFlow
  .Builder(httpTransport,JSON_FACTORY,clientSecrets,SCOPES)
  .setDataStoreFactory(datastoreFactory)
  .build()

// authorize
val credential=new AuthorizationCodeInstalledApp(flow, new LocalServerReceiver()).authorize("user")

and use it with your gdata service:

val service:SpreadsheetService=new SpreadsheetService("SpreadsheetIntegration") 
 service.setOAuth2Credentials(credential)

full example in scala: https://github.com/spaced/spreadsheet-oauth2-example