The SendInvitationToChat operation is obsolete. Calling this operation has no effect.
HTTP Post URL
The HTTP Post URL targets the service. This URI is a top-level HTTP Post URL that you supply directly; it is not returned as a value by another operation. There is no service-specific data in this HTTP Post URL.
Input Message Header
GrooveRequestHeader specifies information common to all Groove Web Services, including the Groove Identity URL and the Groove Request key.
Input Message Parameters
The Groove Identity URL.
Output Message Header
GrooveResponseHeader specifies the Response key.