title: Unzipping gzipped html in Racket
body: <p>I am trying to download an html page and then run a regex on it using Racket. This has worked for some pages but not for others. I eventually worked out this is because some pages are gzipped and issuing an HTTP GET request with get-pure-port provides the gzipped page, which of course looks like gibberish.</p>
  
  <p>My question: is there a way to unzip the page in racket so that I can run regex on it?</p>
  
  <p>Thank you.</p>