How do I get data in ASP sent through a PHP curl

See more:

ASP.NET

PHP

cURL

the last bit of my php code looks like this:

$curl = curl_init("../s/r.asp"); // the URL that processes your POST

curl_setopt($curl, CURLOPT_POST, true); // use POST method
curl_setopt($curl, CURLOPT_HTTPHEADER, array("Content-type: application/json")); // set POST header
curl_setopt($curl, CURLOPT_POSTFIELDS, $json); // set POST body

curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); // send output to a variable for processing
curl_setopt($curl, CURLOPT_HEADER, true); // set to true if you want headers in the output
curl_setopt($ch, CURLOPT_NOBODY, true); // set to true if you do not want the body
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false); // set to false if you want to see what redirect header was sent

$output = curl_exec($curl);


if ($output === false)
  {
    //if the request doesn't send 
    echo 'Curl error: ' . curl_error($curl). '<br />';
    echo 'Curl info: ' . curl_getinfo($curl). '<br />';
    curl_close($curl);
  }
  //Success
  else
  {
    //Close connection
    curl_close($curl);
}

But now, I have to decode and print the data in asp. I don't exactly know where to start. If anyone can provide some guidance or some similar sample code that I can use to understand how I can start that would be appreciated.

What I have tried:

I have read about Dim reader As New System.IO.StreamReader(HttpContext.Current.Request.InputStream)
but again im not sure how to even start