Send a Message

Use this guide when your application builds the message body itself.

curl https://transmission.mailtarget.co/v1/layang/transmissions \
  -X POST \
  -H "Authorization: Bearer $MAILTARGET_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "subject": "Hello from Mailtarget",
    "from": { "email": "you@your-verified-domain.com", "name": "Your Name" },
    "to": [{ "email": "recipient@example.com" }],
    "bodyText": "If you can read this, the integration works.",
    "bodyHtml": "<p>If you can read this, the integration works.</p>",
    "metadata": {
      "order_id": "10042"
    }
  }'

Persist transmissionId from the response.

{ "transmissionId": "abc123" }

For full request fields, read Transmission API.