title: HTTP-GET-to-HTTP-POST proxy
body: <p>I'm writing a Yahoo Pipe that requires communication with a specific web service. Unfortunately, the web service only accepts POST, and the Yahoo Pipes Web Service JSON POST module issues the POST in the wrong format.</p>
  
  <p>So ideally, there would be some proxy somewhere on the internet that accepts a GET, takes some parameters, and converts that to a POST, then returns the results. Any ideas if something like this exists?</p>
  
  <p>Thanks.</p>