file_referrer_echoer.sjs (407B)
1 // Echoes the Referer header back to the client. 2 3 function handleRequest(aRequest, aResponse) { 4 aResponse.setStatusLine(aRequest.httpVersion, 200); 5 6 if (aRequest.hasHeader("Referer")) { 7 const referrer = aRequest.getHeader("Referer"); 8 aResponse.setHeader("Content-Type", "text/html", false); 9 aResponse.write(referrer); 10 } 11 12 aResponse.setHeader("Access-Control-Allow-Origin", "*", false); 13 }