public function testSignRequest()
{
$time = 1441955581;
$expected = 'a2f5a5d56660a648f1c8f3b5f92c746a014cd02e82b28a9891e8c4d4f7998b32';
$signature = Security::signRequest('client_secret', 'PUT', 'http://localhost/', '{}', $time);
$this->assertEquals($expected, $signature);
}
/**
* @param callable $handler
* @param string $clientKey
* @param string $clientSecret
* @return callable
*/
public static function signRequest(callable $handler, $clientKey, $clientSecret)
{
return function (array $request) use($handler, $clientKey, $clientSecret) {
$now = time();
// Client and time stamp
$request['headers']['HM-Client'] = [$clientKey];
$request['headers']['HM-Timestamp'] = [$now];
// Sign and add
$body = isset($request['body']) ? $request['body'] : '';
$signature = Security::signRequest($clientSecret, $request['http_method'], Core::url($request), $body, $now);
$request['headers']['HM-Signature'] = [$signature];
// Send the request using the handler and return the response.
return $handler($request);
};
}