Online PHP editor | output for 3E2Xg

<?php $uri = "https://eventhubs-objenious.servicebus.windows.net/"; $sasKeyName = "RootManageSharedAccessKey"; $sasKeyValue = "hCakpdhbId7iFnlCx40RGwo0AD2uxwVFXK7VE6m1kjc="; $targetUri = strtolower(rawurlencode(strtolower($uri))); $expires = time(); $expiresInMins = 60; $week = 60*60*24*7; $expires = $expires + $week; $toSign = $targetUri . "\n" . $expires; $signature = base64_encode(hash_hmac('sha256', $toSign, $sasKeyValue, TRUE)); $token = "SharedAccessSignature sr=" . $targetUri . "&sig=" . $signature . "&se=" . $expires . "&skn=" . $sasKeyName; echo $token;