General Process for Calling Synchronous Services

You must have a working Red App project with an Activator class.

Use Eclipse to add the minimally required dependencies for the synchronous services in your Red App.
Create a ServiceContext object.
Set the context name of the service to be executed.
Create a request object that is specific to the desired service.
Set your request to context.
Set requestorId.
Set authenticationToken.
Invoke the process() method on SRWRuntime. This method is in a Sabre Red 360 Activator class.
Verify the status and read the response object.

  if(context.getStatus() == ServiceStatus.SUCCESS)
  {
    Response response = context.getResponse();
  }
  else
  {
    List<IError> error = context.getErrors();
  }