Documentation Index
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Guides

Reference

REST API

Home
Go to app

Built-in triggers

On dashboard run
On HTTP request
On invocation
On mailhook
On schedule

Built-in actions

Fetch HTTP
Evaluate AI decisions
Generate AI output
Generate images
Scrape a web page
Invoke an automation
Send organization email
Respond to HTTP request

Runtime utilities

Signal operators
Low-level utilities

Integrations

Actions

List custom event definitions

List custom-event definitions for Resend Automations.

resend.listCustomEventDefinitions({ limit?, after?, before? }) lists event definitions with normalized createdAt and nullable updatedAt. limit accepts 1–100 and cursors are mutually exclusive.

List contacts

List domains

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