Cybersource Developer Community Cybersource Developer Community

I'm trying to do a POST request from Postman to cybersource url: https://apitest.cybersource.com/pts/v2/paymentsand I'm getting the below error message{ "submitTimeUtc": "2023-01-18T21:52:02.539Z", "status": "DECLINED", "errorInformation": { "reason"...