<SearchPlugin xmlns="http://www.mozilla.org/2006/browser/search/">
<ShortName>addon</ShortName>
<Description>addon</Description>
<InputEncoding>UTF-8</InputEncoding>
<Url type="text/html" method="GET" template="http://searchtest.local">
  <Param name="search" value="{searchTerms}"/>
</Url>
</SearchPlugin>