I created a sample project with Reverse proxy and the URL http://saripalli-test.apigee.net/RESTfulExample/rest/hello/mkyong was returned.
When I click on the URL I get an error "{"fault":{"faultstring":"The Service is temporarily unavailable","detail":{"errorcode":"messaging.adaptors.http.flow.ServiceUnavailable"}}}".
If I open the actual URL "http://<ip_address>:8654/RESTfulExample/rest/hello/mkyong" it opens.
Can you please suggest?