public function __construct( $path ) {

		if ( empty( $path ) ) {
			if ( isset( $_SERVER['PATH_INFO'] ) ) {
				$path = $_SERVER['PATH_INFO'];
			} else {
				$path = '/';
			}
		}

		$this->path           = $path;
		$this->method         = $_SERVER['REQUEST_METHOD'];
		$this->params['GET']  = $_GET;
		$this->params['POST'] = $_POST;
		$this->headers        = $this->get_headers( $_SERVER );
		$this->files          = $_FILES;

		// Compatibility for clients that can't use PUT/PATCH/DELETE
		if ( isset( $_GET['_method'] ) ) {
			$this->method = strtoupper( $_GET['_method'] );
		} elseif ( isset( $_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'] ) ) {
			$this->method = $_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'];
		}

		// load response handler
		$handler_class = apply_filters( 'woocommerce_api_default_response_handler', 'WC_API_JSON_Handler', $this->path, $this );

		$this->handler = new $handler_class();
	}