2009
![](https://blogmarks.net/screenshots/2009/02/03/72900a48efe33f3e84f273ca4d1d4055.jpg)
Official Google Data APIs Blog: Bringing OpenID and OAuth Together
2008
2007
![](https://blogmarks.net/screenshots/2008/10/22/f631b4aae495769557fc0bc6d7f16149.jpg)
OAuth — An open protocol to allow secure API authentication in a simple and standard method from desktop and web applications.
An open protocol to allow secure API authentication in a simple and standard method from desktop and web applications.
an OpenID for APIs, need some investigations