Httpservice POST headers/XML payload formation

Question

I am trying to use the Quickbase API (see reference below) with a POST.  I am having trouble forming it; specifically, I am clueless as to how to format the header (headers="").  I think the XML Payload is correct, but who knows.  Thanks for your help!
Quickbase API reference:
Example XML Request
POST /db/6c5xatxy HTTP/1.0
Content-Type: application/xml
Content-Length: 88
QUICKBASE-ACTION: API_GetRecordInfo
<qdbapi>
<rid>4</rid>
<ticket>1_6c6482m9_j36_c7mdvh9cmmtn9c8qtr5qchvw33v</ticket>
</qdbapi>
My code:
<fx:Declarations>
  <s:HTTPService id="serviceQBPost" method="POST"
                 url="https://www.quickbase.com/db/beu45unrw"
             headers="Content-Type: application/xml Content-Length: 88 QUICKBASE-ACTION: API_GetRecordInfo"
         result="serviceQBPost_resultHandler(event)"
         fault="serviceQBPost_faultHandler(event)">
                 <s:request xmlns="">
           <qdbapi>
             <rid>4</rid>
                     <ticket>1_6c6482m9_j36_c7mdvh9cmmtn9c8qtr5qchvw33v</ticket>
           </qdbapi>
         </s:request>
  </s:HTTPService>
</fx:Declarations>

Answer 1

Well, I solved my performance problem by using XMLSocket,
instead of HTTPService - a shame, since HTTPService is more
appropriate.
Question: how do I determine whether Adobe knows about this
issue, and whether they care?