title: What's the default URL parameter of Akamai's HTTP proxy?
body: <p>I was trying to start a local server at work, and Spring boot failed to do so because port <code>9085</code> was already busy. So I <code>netstat -a</code> the computer, and saw a <code>TCP 10.57.112.116:9085 a92-122-122-161:http ESTABLISHED</code> line. I guessed that is represented an IP adress, and so I went to <code>http://92.122.122.161/</code> on a browser (Firefox).</p>
  
  <p>Then, the website yelled </p>
  
  <pre><code>Invalid URL
  The requested URL "[no URL]", is invalid.
  
  Reference #9.9d7a7a5c.1491988322.9d7d4ab 
  </code></pre>
  
  <p>I dig a bit, and I tried <code>http://92.122.122.161/redirect</code> which yelled</p>
  
  <pre><code>The requested URL "http://%5bNo%20Host%5d/redirect", is invalid.
  </code></pre>
  
  <p>So it seems that I could ask for a precise resource, if I know how to pass the host and protocol.</p>
  
  <p>Looking on Duckduckgo, I saw that this looks like an Akamai's proxy. </p>
  
  <p><strong>How can I ask that Akamai proxy to show me a precise resource, like <code>https://duckduckgo.com/?q=akamai</code> ?</strong> </p>
  
  <p>I tried <code>http://92.122.122.161/duckduckgo.com</code> and few variants, but it returns a <code>[No URL]</code>. Maybe there's some custom company-set parameters, but what's the default way to ask for a specific URL to this Akamai proxy?</p>