ir sum. 
        The HTTP POST to call this procedure call would be as follows:</p>
    <div class="exampleOuter">
      <div class="exampleHeader">
            Procedure Call Example Using HTTP POST</div>
      <div class="exampleInner">
        <pre>POST /myservice HTTP/1.1 
User-Agent: Wget/1.6
Host: www.example.com
Content-Type: application/json
Content-Length: 181
Accept: application/json

{
    "version" : "1.1",
    "method"  : "sum",
    "params"  : [ 17, 25 ]
}</pre>
      </div>
    </div>
    <p>