Sample Invocation with HTTP Headers

POST /fibonacci.rpc HTTP/1.0
User-Agent: Java
Host: metalab.unc.edu
Content-Type: text/xml
Content-length: 149

<?xml version="1.0"?>
<methodCall>
  <methodName>examples.getFibonacci</methodName>
  <params>
    <param>
      <value><i4>20</i4></value>
    </param>
  </params>
</methodCall>