How to update the language after initiating a request?

[lynn1286]

In next-intl, how to update the language after sending a request to fetch data, for example:

// app/[locale]/[shortChar]/layout.tsx

import { ShortCharStoreProvider } from '@/providers/shortCharProvider';
import getEtsyProductBySortHandle, {
  IEtsyProductBySortHandleResponse,
} from '@/service/getEtsyProductBySortHandle';
import { Metadata } from 'next';
import { getTranslations } from 'next-intl/server';
import { notFound } from 'next/navigation';
import LanguageSwitcher from '../../components/languageSwitcher';

type ShortCharLayoutProps = {
  children: React.ReactNode;
  params: Promise<{ locale: string; shortChar: string }>;
};

export async function generateMetadata({
  params,
}: {
  params: Promise<{ locale: string; shortChar: string }>;
}): Promise<Metadata> {
  const { locale } = await params;

  const t = await getTranslations({
    locale,
    namespace: 'meta',
  });

  return {
    title: t('title'),
    description: t('description'),
    openGraph: {
      title: t('title'),
      description: t('description'),
      siteName: t('siteName'),
    },
  };
}

const ShortCharLayout = async (props: ShortCharLayoutProps) => {
  const { children, params } = props;

  try {
    const { shortChar } = await params;
    const response = await getEtsyProductBySortHandle(shortChar);
    if (!response.ok) throw new Error('Not Found');
    const data =
      (await response.json()) as Result<IEtsyProductBySortHandleResponse>;
    if (data.code !== 0) throw new Error('Not Found');

   // How to change the locale based on data here
   const nextLocale = data.data.shop.locale // default locale: en -> fetch api data fr

    return (
      <ShortCharStoreProvider initialState={data.data}>
        <LanguageSwitcher />
        {children}
      </ShortCharStoreProvider>
    );
  } catch (error) {
    console.log('🚀 ~  : ShortCharLayout -> error', error);

    return notFound();
  }
};

export default ShortCharLayout;

After obtaining nextLocale, how to jump to this route: /fr/xxx

[amannn]

I think redirect could be a good option here.