Online PHP editor | output for kn9sU

<?php $username = "robstark@winterfell.com"; $secretKey = sha1("L1v3rp00@"); $verb = "GET"; $body = json_encode("{\"Request\":{\"satn\":\"213456\"},\"emailAddress\":\"robstark@winterfell.com\"}"); $contentmd5 = base64_encode(md5($body, true)); $contentType = "application/json"; $dateNow = gmdate("c"); $authCode = base64_encode(hmac-sha1($secretKey, $verb . ‘\n’ . $contentmd5 . ‘\n’ . $contentType . ‘\n’ . $dateNow)); $ch = curl_init("http://conapi.reddotnetwork.com/1.0/consumer"); curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $verb); curl_setopt($ch, CURLOPT_POSTFIELDS, $body); curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: application/json","Content-Length: " . strlen($body),"Content-MD5: " .$contentmd5,‘Authorization: RDN " . $username, ":". ":" . $authCode));