OS API support document.
 
This section describes the APIs currently supported. The section will be updated as RoamAbout expands its support for the OpenSocial APIs.
 
Things to note:

Selecting the social network:
    The social network for your app can simply be selected as follows:
    var params = gadgets.util.getUrlParameters();
    if(params.synd=="facebook"){ 
    }
    else if(params.synd=="bebo"){
    }
 
Overlay height:
    The height you allocate for the Opensocial application overlay in RoamAbout needs to take into account the height of the login bar that will be part of the overlay. Use the height field in the preview page to determine the height of the application overlay.
 
Sample gadgets:
    Following is the list of sample gadgets to test in our container: