title: How do I register multiple paths for a HttpHandler in IIS7?
body: <p>I have a HttpHandler that resizes images based on the querystring, so requesting something like:</p>
  
  <blockquote>
    <p><a href="http://server/image.jpg?width=320&amp;height=240" rel="noreferrer">http://server/image.jpg?width=320&amp;height=240</a></p>
  </blockquote>
  
  <p>will give you a resized image that's 320x240.</p>
  
  <p>In the <code>IIS Manager</code>, under <code>Handler Mappings</code>, I mapped my handler's path as <code>*.jpg,*.gif,*.bmp,*.png</code>. However, this doesn't activate the handler. If I change it to just <code>*.jpg</code>, then it works.</p>
  
  <p>My question is, do I have to create 4 separate mapping entries, one for each image type, or is there some way to combine multiple extensions in one path?</p>