Comprehensive guides, API references, and tutorials to get the most out of the platform.
Our REST API is simple and intuitive. Authenticate with your API key, build your payload, and send.
curl -X POST https://api.engage-bay.com/v1/campaigns/send \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"to": "user@example.com",
"subject": "Welcome!",
"template_id": "tmpl_welcome_01",
"data": {
"name": "Alex",
"plan": "Pro"
}
}'{
"success": true,
"message_id": "msg_a1b2c3d4e5",
"status": "queued",
"estimated_delivery": "2026-02-26T10:30:00Z"
}