Forms Submit API

POST /api/public/forms/{slug}/submit — accept public form submissions.

POST /api/public/forms/{slug}/submit

Public endpoint (no API key). {slug} is the published form slug from the dashboard.

curl -X POST https://notify.cx/api/public/forms/YOUR_FORM_SLUG/submit \
  -H "Content-Type: application/json" \
  -d '{
    "data": {
      "email": "jane@example.com",
      "message": "Hello"
    }
  }'

Keys inside data must match the form’s field names.

See Forms Overview and Submissions & Notifications.

Interactive schema: /api-docs.