POST /index.asmx HTTP/1.1
Host: api.cafepress.com
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "http://tempuri.org/Search"

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <Search xmlns="http://tempuri.org/">
      <query>Patriot%20Act</query>
      <apiKey>e6e345a7c8d2ba9444221a16e031c0858653b01a7d4675</apiKey>
      <version>1.0</version>
    </Search>
  </soap:Body>
</soap:Envelope>