export default {
  async fetch(request) {
    const url = new URL(request.url)
    const s3Path = url.pathname

    // Your actual S3 bucket URL
    const s3Url = `https://posiwise-dev.s3.us-east-2.amazonaws.com${s3Path}`

    const s3Response = await fetch(s3Url, {
      cf: {
        cacheEverything: true,
        cacheTtl: 31536000 // 1 year
      }
    })

    // Copy headers from S3
    const headers = new Headers(s3Response.headers)
    headers.set("Cache-Control", "public, max-age=31536000")

    return new Response(s3Response.body, {
      status: s3Response.status,
      headers
    })
  }
}