title: Regex for URL with query string
body: <p>I'm trying to create a regular expression to use as a rule in fiddler. I'm not very good at regular expressions.</p>
  
  <p>This regular expression:</p>
  
  <pre><code>http://myServer:28020/MyService/ItemWebService.json?([a-zA-Z]+)
  </code></pre>
  
  <p>Matches the URL below:</p>
  
  <pre><code>http://myServer:28020/MyService/ItemWebService.json?action=keywordSearch&amp;username=StockOnHandPortlet&amp;sessionId=2H7Rr9kCWPgIZfrxQiDHKp0&amp;keywords=blue&amp;itemStatus=A
  </code></pre>
  
  <p>So far so good. But why when I try this regular expression:</p>
  
  <pre><code>http://myServer:28020/MyService/ItemWebService.json?action=keywordSearch([a-zA-Z]+)
  </code></pre>
  
  <p>It does not match the above URL. Why would that be?</p>