code: function getEndpoint(origin, locale, path) {
    const validOrigin = Object.prototype.hasOwnProperty.call(endpoints, origin) ? origin : 'us';
    const endpoint = endpoints[validOrigin];
  
    return Object.assign(
      {},
      { origin: validOrigin },
      { hostname: origin === 'cn' ? endpoint.hostname : getPathHostName(validOrigin, path) },
      { locale: endpoint.locales.find(item => item === locale) || endpoint.defaultLocale },
    );
  }
docs: Get the endpoint for a given region.
  
  @param  {String} [origin] A regional origin
  @param  {String} [locale] A regional locale
  @param  {String} [path] A requested API path
  @return {Object} The endpoint data object