How to display request payload value in aspx page

Question

One of our angular2 application is posting some data to an aspx page (using HTTPPOST). I could see the posted values under Network in Developer Tools (in browser).

I just wanted to pass that value to another webservice or to display in the page body itself.

Is that possible?

Answer 1

str = Request.InputStream;
// Find number of bytes in stream.
strLen = Convert.ToInt32(str.Length);
// Create a byte array.
byte[] strArr = new byte[strLen];
// Read stream into byte array.
strRead = str.Read(strArr, 0, strLen);

// Convert byte array to a text string.
strmContents = "";
for (counter = 0; counter < strLen; counter++)
{
    strmContents = strmContents + strArr[counter].ToString();            
}