e-tib.com/proxy.ts

import createMiddleware from 'next-intl/middleware';

export default createMiddleware({
  locales: ['en', 'de'],
  defaultLocale: 'de',
  localePrefix: 'always'
});

export const config = {
  // Match all pathnames except for:
  // - /api (API routes)
  // - /stats (Analytics proxy)
  // - /_next (Next.js internals & image optimizer)
  // - /assets, /_static (static files in /public)
  // - all files with an extension (e.g. /favicon.ico, .JPG, .png, .webp, .svg)
  matcher: ['/((?!api|stats|_next|assets|_static|_vercel|.*\\..*).*)']
};