We have defined the glass table in the ITSI UI, but Is there any way to get the JSON of the particular glass table from the ITSI ?
There are TWO ways to do it.
1) Do the backup of the ITSI. Inside the backup, it has the json of the glass table
2) You could try the following
http://xxxx.splunk.com:8000/en-US/custom/SA-ITOA/itoa_interface/nobody/glass_table/