Your authentication system is ready to use.
// Same authentication in Flutter
final supabase = SupabaseClient(
'https://qsuwdodlvnkcgyexxxvz.supabase.co',
'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzd...'
);
// Sign up
await supabase.auth.signUp(
email: 'user@example.com',
password: 'password',
);
// Sign in
await supabase.auth.signInWithPassword(
email: 'user@example.com',
password: 'password',
);