Last week Google announced the introduction of AdWords API Test Accounts, a new method of testing AdWords API requests sent from applications that are in development. AdWords Test Accounts are free to use and allow API requests to be made against the production version of the AdWords API.
A few months ago, ProgrammableWeb announced the release of Heroku’s Platform API, which allowed developers to integrate the Heroku platform with third party applications and services. Now, Heroku has launched a public beta for OAuth 2.0 support for the Platform API. OAuth 2.0 support allows developers to control service needs as opposed to offering full service access to all user accounts.