}
		return nil, errors.New(resp.Status)
	}
	if !c.NoMetrics {
		resp.Body = &respBodyMonitor{ReadCloser: resp.Body, expectTimeouts: expectTimeouts}
	}
	return resp.Body, nil
}

// Close closes all idle connections of the underlying http client
func (c *Client) Close() {
	atomic.StoreInt32(&c.connected, closed)
}

// NewClient - returns new REST client.