In WSO2 API Manager, we have two transports. HTTP servlet transport and Passthru / NIO transport. All the web application requests are handled through HTTP servlet transport which is on 9763 port and 9443 port with ssl and here we are using tomcat inside WSO2 products. All the service requests are served via Passthru / NIO transport which is on 8082 and 8243 with ssl. When we integrate API Manager with new relic in the way discussed in blog posts [5],[6], new relic only detects the calls made to tomcat transports. So we couldn’t get the API calls related data OOTB. But by further analyzing new relic APIs I managed to find a workaround for this problem. New relic supports publishing custom events via their insights api[1]. So what we can do is publish these data via custom API handler[2]. Following is a sample implementation of a handler that I used to test the scenario. I will attach the full project herewith[7]. I have created an osgi bundle with this implementation so after building