Leveraging External OAuth for Incoming RESTful Service Calls to Pega
I see a number of articles regarding OAuth 2.0 and Pega's ability to act as an Authentication Server for incoming requests. However, we are in the process of selecting and implementing an IAM solution and we would ideally like to leverage that system for our OAuth negotiations (Client Credentials Grant and Authorization Code Grant types). Is this possible and if so, will you please point me in the right direction for associated technical documentation?
Note: Once the IAM solution is in place it will also conduct user authentication for Pega (most likely with SAML).