title: Can one use a slash / in as a variable and then fetch it with $_GET
body: <p>Is there a problem with passing a slash in a variable like this:</p>
  
  <pre><code>example.com?variables=big/dash&amp;others=slow/march
  </code></pre>
  
  <p>I am using it to pass variables to a PHP file to give the locations of the CSS files it then needs to include in the head section. Is this alright or should I construct the variables with another delimiter and then turn than into a slash once on the PHP page.</p>
  
  <p>Best,</p>