nly</a>
              </li>
            </ul>
          </li>
          <li>
            <a href="#ChoosingBetweenPostGet">6.4. Choosing Between HTTP POST and GET</a>
          </li>
          <li>
            <a href="#NameSensitivity">6.5.  Case-Sensitivity of Procedure and Parameter Names</a>
          </li>
          <li>
            <a href="#ProcedureCallParity">6.6. 
        Procedure Call Parity</a>
            <ul class="toc">
              <li>
                <a href="#CallApproximation">6.6.1. 
