next.config.js

/** @type {import('next').NextConfig} */
const nextConfig = {
    reactStrictMode: true,
    // Required for the standalone Docker output used in Hugging Face Spaces
    output: 'standalone',
    async rewrites() {
        // Use NEXT_PUBLIC_API_URL for HF Spaces / production,
        // fall back to localhost for local development
        const backendUrl = process.env.NEXT_PUBLIC_API_URL || 'http://127.0.0.1:8001';
        return [
            {
                source: '/api/:path*',
                destination: `${backendUrl}/:path*`,
            },
        ];
    },
};

module.exports = nextConfig;