title: How to implement a Webhook listener using c#?
body: <p>I want to implement a web listener to grab the posted array data from the webhook url.
  I have came across two ways to do this.
  1. using IHttpHandler to handle the http request.
  2. using wcf rest webservice to grab the request.</p>
  
  <p>I also found that this can be done using a HttpListener but was unable to find a proper sample implementation.</p>
  
  <p>Can anyone suggest the best way to do the above task and provide some references where I use to start the implementation. </p>
  
  <p>Thank you.</p>