title: HTTP POST to iFrame
body: <p>I'm trying to integrate my website with a third party white label website, which can hosted within an iFrame from my website. </p>
  
  <p>In order for the iFrame to load the website correctly, I need to issue a HTTP POST with credentials to a source url, passing the credentials as a querystring. The server will then respond, after which I then need to set the iFrame src attribute to the same URL I posted to, and then reload the page. </p>
  
  <p>So, to recap, my HTTP POST should be to the following URL, dynamically setting in the id parameter from my codebehind before posting:</p>
  
  <p><a href="https://cads.mobile.com/WhiteLabelSite/Default.aspx?id=1234-1234-1234-1214" rel="nofollow">https://cads.mobile.com/WhiteLabelSite/Default.aspx?id=1234-1234-1234-1214</a></p>
  
  <p>After the response, my site needs to redirect the iframe to that exact same URL. So I need to set the iFrame src to the dynamic URL before redirecting..</p>
  
  <p>I'm not sure how to do this...sigh</p>