Hi Naveen, Please can you explain a little bit more? You should be able to add a java callout without any problems. See documentation Java Callout Maybe a service call out can do it too and I think it is simpler: Service Callout
I am also wondering why you would want to do this.
Hmm this question sounds a little bit odd. API calls flowing through Microgateway are executed on Microgteway which has provisions to plug your plugins written in Node.js. The runtime does not execute on Edge. When you define edgemicro_ proxy on Edge for Microgateway, Microgateway uses that to get base path and target API. You are not supposed to add any policy on edgemicro_proxy because it wont get executed. Hence anything i.e XML policy, callouts, you add to edgemicro_ proxy on Edge will not have any impact on Microgateway runtime.
Hope this explains.
Another point to clarify, proxies marked for Microgateway i.e the ones prefixed with edgemicro_ are not supposed to be accessed through Edge but through the IP/server where Microgateway is running. These are “marker” proxies on Edge and don’t have any logic in it.