API Reference

The Broadcast API lets you integrate email marketing into your application. Authenticate with API tokens and manage all aspects of your account programmatically.

• API Authentication – Learn how to authenticate your API requests with tokens.
• Subscribers API – Create, update, and manage subscribers via the API.
• Broadcasts API – Send and manage email campaigns programmatically.
• Transactional Email API – Trigger one-off transactional emails from your application.
• Sequences API – Manage automated email sequences and enrollments.
• Segments API – Create and query subscriber segments.
• Templates API – Manage reusable email templates.
• Email Servers API – Configure email server connections.
• Opt-in Forms API – Manage embeddable subscription forms.
• Webhook Endpoints API – Register and manage webhook endpoint configurations.
• Webhooks Guide – Understand webhook events and payload formats.