Just like publishing the default gateway endpoints, you can also publish the custom gateway endpoints to Developer Portal. Published custom gateway endpoints can be accessed through the Developer Portal interface.

When you virtualize a service in CentraSite, you can replace the default prefix of an invocation alias with custom prefix. When you publish such services to API Gateway, the custom prefix that was specified in CentraSite are supported in API Gateway by automatically adding the custom gateway endpoint to the respective API.