title: Get URL and parameters with SSI
body: <p>I have to get URL and parameters with SSI (only with SSI), but I can't find any solution.</p>
  
  <p>For example: <a href="http://www.test.com/abc.html?data=something" rel="noreferrer">http://www.test.com/abc.html?data=something</a></p>
  
  <p>And I have to get value of parameter "data".</p>