$ curl -X POST 'https://api.docgenapi.pro/v1/generate' \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"template_id": "invoice_template",
"data": {
"customer_name": "Acme Corp",
"amount": "$1,250.00",
"due_date": "2025-01-15"
}, "format": "pdf"
}'
# Response: Professional PDF ready instantly