title: generate a Cloudfront Signed URL using Clojure
body: <p>Is there an easy way to generate a Cloudfront Signed URL in Clojure?</p>
  
  <p>I'm using Amazonica for S3 (which works great):</p>
  
  <pre><code>(s3/set-s3client-options {:path-style-access true})
  (aws/defcredential s3_accesskey s3_secretkey)
  (s3/generate-presigned-url bucket key (-&gt; 6 hours from-now))
  </code></pre>
  
  <p>Is there anything similar for Cloudfront?</p>