{"endpoint":"POST /api/v1/public/generate","contentType":"application/pdf","authHeader":"X-API-Key","notes":["Template must belong to API key owner.","Owner subscription must be active or trialing.","Request payload and PDF content are not stored in audit logs."],"sampleCurl":"curl -X POST \"http://localhost:5252/api/v1/public/generate\" \\\n  -H \"X-API-Key: pk_live_xxx\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\n    \"templateId\": \"00000000-0000-0000-0000-000000000000\",\n    \"data\": [ { \"CustomerName\": \"John Doe\", \"Total\": \"$500\" } ]\n  }' --output generated.pdf"}