Unable to test Oracle Integration 3 REST API's with POSTMAN, new instance
I have created a new instance for Oracle Integration 3, and have developed a sample integration for client demonstration. I'm able to test the integration from Oracle Integration 3 instance with test option for my integration but when i try to test with POSTMAN I'm getting below error. Please help as I'm new to OIC 3, I launch OIC 3 instance from the OCI console under developer services and then launch my OIC 3 service console. Is there any place i have to register my username to test integration with POSTMAN?
NOTE: I'm the admin for OCI.
Version (include the version you are using, if applicable):