Is it possible to add data table to automated tests ?


I was wondering if it was possible to add data tables on automated tests, to my knowledge I don't think that it is possible but I saw today that whenever I run a test suite, on Jenkins the field testsToRun is shaped like this : 


In this Json I can see that there's a "parameters" attribute, and I don't know where this field applies on Octane ? I think that this applies on an automated test but I can't find where ... 

I used a GET request on automated tests with the HPECLIENTTYPE header but I don't see anywhere a "parameters" attribute.


Any assistance you can provide would be greatly appreciated