In the mentioned scenario I am using embedded expression based on expression empty values are ignored while constructing the request payload. (Note: Not arrays and JSONs) But when I do the same using .csv file data is not being consumed for constructing request payload.
I have posted all the details in the below link .
https://gist.github.com/Avinash9969/31c7709ba1344410ce098620dcbc06f0
Please suggest