cURL

curl -X POST https://<YOUR-PROJECT-URL>/functions/v1/convert \
  -H "X-Typemail-Key: $TYPEMAIL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "markdown": "# Hello, world!\\nThis is **Typemail**.",
    "template_id": "default",
    "ai_service": "openai"
  }'