On Resend email bounced

onResendEmailBounced emits email.bounced for permanent recipient-server rejections. Use it to suppress invalid recipients or alert an owner.

automations/handle-resend-bounce.automation.ts

import { automation } from "automate.ax"
import { onResendEmailBounced } from "automate.ax/resend"

export default automation("Handle Resend bounces", () => {
  const bounced = onResendEmailBounced()
  bounced.transform(({ createdAt, data }) => ({
    createdAt,
    emailId: data.email_id,
    bounce: data.bounce,
  }))
})

Optional static account defaults to the project binding. Returns { type: "email.bounced"; createdAt; data }. Resend’s provider-native data contains the email, recipients, and bounce information available for that event; validate optional nested fields before depending on them.

⌘I

Get started

Concepts

Reference

On Resend email bounced