Question

Face Book Channel Service Case Creation
I have service case creation issue using Facebook channel , what exactly issue without seeing log files cannot say what exact issue. But no log files available in that scenario what is the answer , it could be
If generally we say if have a problem of creating service case , it could be
In general I know need to check in Response Configuration attached, but where to identify exactly what is the issue[ see the log file] not able to create service case
Is it Response – Create Command Issue
Or
Text Analyzer --- Match , No Match issue?
Or
Mapping Issue – property mapping issue
What is the right answer?