Understanding Business Services and HTTP POST

JD Edwards EnterpriseOne enables you to use a business service to communicate with a third-party system using HTTP POST. In this scenario, a business function is invoked by a request from a JD Edwards HTML web client, which in turn calls a business service to make an HTTP POST request. You provide callback information in the posted data for the third-party system to send an asynchronous reply to the request. When the callback reply is received from the third-party system, the published business service, which is included in the callback information, is invoked. The response is returned to the JD Edwards EnterpriseOne HTML web client.