The communication between server and client is managed with rest http. When you want invoke a specific method you can use :

see also In Your Application Delegate.
Demo code

My_Bees_Core *my_bees = [[My_Bees_Core alloc] init];

NSString *method=@"/getMyprofile";

[my_bees send:method success:^(id responseObject){

NSLog(@"response: %@", responseObject);

} failure:^(NSError * error){

NSLog(@"error: %@", error);


You can see complete list of all REST API here.