/**
* performs a HTTP request
*
* This method overrides the request with JSON content type
*
* @param string $url the URL to target
* @param string $method the HTTP method to use
* @param array $headers key/value pairs for headers to include
* @param string $body the body of the request (for PUT and POST)
* @return \OpenCloud\HttpResponse
*/
public function request($url, $method = 'GET', array $headers = array(), $body = null)
{
$headers['Accept'] = RAXSDK_CONTENT_TYPE_JSON;
$headers['Content-Type'] = RAXSDK_CONTENT_TYPE_JSON;
return parent::request($url, $method, $headers, $body);
}
