Hi,
Need a way to modify the way Pega creates the request for REST service. OOTB feature is - pega treats the message body as Map-value pair and store/use it as a string value.
We have a requirement where we need to add square braces "[]" outside the value. For e.g.
Pega default behaviour - "Email ID":"abc@abc.com",
Expected behaviour - "Email ID":["abc@abc.com"],

Thanks in advance

Piyush Arora

***Edited by Moderator Marissa to add SR Details***