e the HTTP method of the Procedure Call.</li>
      <li>Decode the call using the rules laid out for HTTP PSO</li>
      <li>Rearrange the parameter order according to the formal argument list of the procedure.</li>
    </ul>
    <h2 id="Services">9. 
        Services</h2>
    <p>
        A JSON-RPC service MUST, at a mimum, support a procedure called <code>system.describe</code>.
        The result of calling this procedure without any parameters MUST be a <a href="#ServiceDescription">
            Service