• Docs
• Products
• Edge Application
• Edge Functions
• Edge Functions - JavaScript Examples
• JavaScript Examples - Return JSON

Return JSON

Return a JSON directly from the Edge Function. Useful for building API or middlewares.

addEventListener("fetch", event => {
  const data = {
    hello: "world"
  }

  const json = JSON.stringify(data, null, 2)

  return event.respondWith(
    new Response(json, {
      headers: {
        "content-type": "application/json;charset=UTF-8"
      }
    })
  )
})

Didn’t find what you were looking for? Open a support ticket.