Cancel a Voucher
POST {{_endpoint}}/services/data/v{{version}}/connect/loyalty/programs/:loyaltyProgramName/program-processes/:processName
Standard Documentation:
In the Pre-request. Script Tab, make changes in the variables value accordingly with the real Process Name to invoke.
Request Body
{"processParameters"=>[{"MemberId"=>"0lMxx00000000BJEAY", "VoucherId"=>"0kdxx000000000B245"}]}