How to use the @commercetools-frontend/constants.STATUS_CODES.UNAUTHORIZED function in @commercetools-frontend/constants

return (
    dispatch: Dispatch<
      | ReturnType
      | ReturnType
    >
  ) => {
    // On production we send the errors to Sentry.
    // eslint-disable-next-line no-console
    if (window.app.env !== 'production')
      console.error(error, error instanceof Error && error.stack);

    if (!isApiError(error)) return dispatch(showUnexpectedErrorNotification());

    // logout when unauthorized
    if (error.statusCode === STATUS_CODES.UNAUTHORIZED) {
      browserHistory.push(`/logout?reason=${LOGOUT_REASONS.UNAUTHORIZED}`);
    }

    // We need to do the return, because if not we see an error notification
    // The error is handled with the handleUnavailableResource HoC to show the PageNotFound component
    // when the api returns 404
    if (error.statusCode === STATUS_CODES.NOT_FOUND) return null;

    return dispatch(
      showApiErrorNotification({
        errors: error.body.errors || [
          // Pass a fallback error so that our error components can handle it
          { message: error.body.message },
        ],
      })
    );

export const handleActionError = (error, source) => dispatch => {
  // On production we send the errors to Sentry.
  // eslint-disable-next-line no-console
  if (window.app.env !== 'production') console.error(error, error.stack);

  // logout when unauthorized
  if (error.statusCode === STATUS_CODES.UNAUTHORIZED) {
    browserHistory.push(`/logout?reason=${LOGOUT_REASONS.UNAUTHORIZED}`);
  }

  // We need to do the return, because if not we see an error notification
  // The error is handled with the handleUnavailableResource HoC to show the PageNotFound component
  // when the api returns 404
  if (error.statusCode === STATUS_CODES.NOT_FOUND) return null;

  // All native errors that might occur within a Promise handler,
  // are caught here as well. In this case we dispatch an unexpected
  // error notification.
  if (!error.statusCode)
    return dispatch(showUnexpectedErrorNotification({ source, error }));

  const hasListOfErrors = error.body.errors && Array.isArray(error.body.errors);
  return dispatch(

.catch((error: Error | HttpErrorType) => {
        // in case of 401 error, try again with a new token
        // https://github.com/commercetools/merchant-center-backend/blob/master/docs/AUTHENTICATION.md#problems-due-to-oauth-token-caching
        if (
          isSdkError(error) &&
          error.statusCode === STATUS_CODES.UNAUTHORIZED
        ) {
          return sendRequest({ shouldRenewToken: true });
        }
        throw error;
      })
      .then(

({ graphQLErrors, networkError, operation, forward }) => {
    if (networkError && networkError.statusCode === STATUS_CODES.UNAUTHORIZED) {
      history.push(`/logout?reason=${LOGOUT_REASONS.UNAUTHORIZED}`);
    }
    // In case of graphql errors, we want to retry unauthenticated requests by
    // forcing our API to fetch a new token, using the `X-Force-Token` header.
    // https://www.apollographql.com/docs/link/links/error/#retrying-failed-requests
    // We need to do this as the `token-retry-link` only works for network errors.
    // https://www.apollographql.com/docs/link/links/retry/
    if (graphQLErrors) {
      for (const err of graphQLErrors) {
        if (err.extensions && err.extensions.code === 'UNAUTHENTICATED') {
          operation.setContext(({ headers }) => ({
            headers: {
              ...headers,
              'X-Force-Token': true,
            },
          }));

attempts: (count, operation, error) => {
    const { headers: requestHeaders } = operation.getContext();
    if (
      error &&
      error.statusCode &&
      error.statusCode === STATUS_CODES.UNAUTHORIZED &&
      getDoesGraphQLTargetSupportTokenRetry(requestHeaders) &&
      count === 1
    ) {
      operation.setContext(({ headers }) => ({
        headers: {
          ...headers,
          'X-Force-Token': true,
        },
      }));

      return true;
    }

    return false;
  },
});