MailerLogic API (1.4.0)
Complete REST API for managing email delivery, tracking, and analytics.
Get started in minutes:
- Get your API key from your customer dashboard
- Send authenticated requests using the X-API-Key header
- Start sending emails via SMTP or API
For detailed guides, see the Getting Started section in the navigation.
New and updated endpoints use these shapes:
- List endpoints:
{ "data": [ ... ], "pagination": { ... } } - Single-resource endpoints:
{ "data": { ... } } - Errors:
{ "error": "Human-readable message", "code": "ERROR_CODE", "details": {}, "request_id": "..." }
Some older endpoints also return legacy fields such as webhook, webhooks, or success for backward compatibility. Prefer data in new integrations when both are present.
Every API response includes an X-Request-ID header. Include this value when contacting support.
Download OpenAPI description
Overview
Languages
Servers
US Data Center
https://api.mailerlogic.net
EU Data Center (coming soon)
https://eu-api.mailerlogic.net