I have a web application that submits an order to webservice 1 and webservice 1 sends the order to webservice 2 for processing. Webservice 2 will send back an order id to the web application. My question is can webservice 2 sends the order id directly to the web application or does it need to go through web service 1 and from then, the web application can get it. Pls. let me know what you all think.