We have Web services based authentication & authorization running in CA Access Gateway. I am exploring the possible ways to use API Gateway to provide the same functionality. For an example, CA Access Gateway supports login,blogin,authz,logoff calls for REST based authentications. Noticed that there is a service restman already running and service the REST based operations which we use it for migration activity.
Could you help me how can I use Siteminder login so that the application can post the credentials to API G/W which checks Siteminder for validation and return the headers.