next.config.ts

import type { NextConfig } from "next";

const nextConfig: NextConfig = {
  /* config options here */

  async rewrites() {
    return [
      {
        source: "/ingest/static/:path*",
        destination: "https://us-assets.i.posthog.com/static/:path*",
      },
      {
        source: "/ingest/:path*",
        destination: "https://us.i.posthog.com/:path*",
      },
      {
        source: "/ingest/decide",
        destination: "https://us.i.posthog.com/decide",
      },
    ];
  },
  async headers() {
		return [
			{
				source: '/(.*)',
				headers: [
					{
						key: 'Strict-Transport-Security',
						value: 'max-age=31536000; includeSubDomains; preload'
					},
					{
						key: 'Content-Security-Policy',
						value: "frame-ancestors 'self' https://useautumn.com/;"
					},
					{
						key: 'X-Frame-Options',
						value: 'SAMEORIGIN'
					},
					{
						key: 'Referrer-Policy',
						value: 'origin-when-cross-origin'
					},
					{
						key: 'X-Content-Type-Options',
						value: 'nosniff'
					}
				]
			}
		]
	},

  // This is required to support PostHog trailing slash API requests
  skipTrailingSlashRedirect: true,
};

export default nextConfig;