title: Flex HttpService : appending to destination
body: <p>I am using Flex to connect to a Rest service. To access order #32, for instance, I can call the URL <a href="http://[service]/orders/32" rel="nofollow noreferrer">http://[service]/orders/32</a>.
  The URL <em>must</em> be configured as a destination - since the client will connect to different instances of the service. All of this is using the Blaze Proxy, since it involves GET, PUT, DELETE and POST calls.
  The problem is:- how do I append the "32" to the end of a destination when using HttpService? All I do is set the destination, and at some point this is converted into a URL. I have traced the code, but I don't know where this is done, so can't replace it.</p>
  
  <p>Options are:
  1. Resolve the destination to a URL within the Flex client, and then set the URL (with the appended data) as the URL. 
  2. Write my own java Flex Adapter that overrides the standard Proxy, and map parameters to the url like the following: <a href="http://[service]/order/" rel="nofollow noreferrer">http://[service]/order/</a>{id}?id=32 to <a href="http://[service]/order/32" rel="nofollow noreferrer">http://[service]/order/32</a></p>
  
  <p>Has anyone come across this problem before, and are there any simple ways to resolve this?</p>