Server-side code (proxy.ts, SSR, API routes) now uses SUPABASE_INTERNAL_URL (http://supabase-kong:8000) instead of the external domain. This avoids hairpin NAT / DNS resolution issues where Docker containers can't reach their own external domain through the reverse proxy. Browser-side JS still uses the external URL (baked at build time).
Supabase - @kit/supabase
This package is responsible for managing the Supabase client and various utilities related to Supabase.
Make sure the app installs the @kit/supabase package before using it.
{
"name": "my-app",
"dependencies": {
"@kit/supabase": "*"
}
}