Should be called as soon as the data is being sent.
Usage SUPE2ETraceController* TraceHandler = [SUPE2ETraceController sharedController]; SUPE2ETraceTransaction* Trace = [TraceHandler createTransaction]; SUPE2ETraceStep* theStep = [Trace createStep]; SUPE2ETraceRequest* theRequest = [theStep createRequest]; [theRequest markSent];