Service group uuid
Describes the clientId of the tenant
To view availability of a service within a given time frame, provide the start time and end time. startTime indicates the from date. Convert the time frame to Epoch timestamp. For example, if 12 Dec 2018 10:00 AM is the start time, then epoch timestamp is 1544608800.
endTime indicates the to dateFor example, if 17 Dec 2018 12:00 PM is the end time, then epoch timestamp is 1545048000.