Retrieves the push end-point which the enterprise back-end can use to push data to the ODP client via the server.
-(void)userRegistrationSuccessful:(SMPUserManager*)userManager
{
NSLog("userRegistrationSuccessful...");
NSString* appConID= [userManager applicationConnectionID];
SMPAppSettings* appSettings = [SMPAppSettings initializeWithConnection:clientConn userName:"username" password:@"password"];
NSError *error=nil;
NSString *pushEndpoint = [appSettings getPushEndpointWithError:&error];
if(!error){
NSLog("pushEndpoint : %",pushEndpoint);
}
               
            This end-point will be registered with the enterprise back-end during the process of subscription.
Returns the end-point as a string object (URL/URN)