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API Scenarios & Payloads

Select a scenario or option preset to test calculation

Option Simulation Presets
High-Speed (No Diagram)
Pure calculation data (graphicsCreated=false)
Carrier Report & PDF Build
Generates interactive carrier PDF links
Step-by-Step Packing Spaces
Sequential layer steps & thumbnails
Multi-Process & Webhook
Async parallel background worker engine
Multi-Tenant Partitioning
Partitioned Palletize
POST /Loads/Palletize with ClientId partition
Partitioned Container Load
POST /loads for dedicated client partition
Client Metrics API
GET /loads/metrics - Client partition usage
Account Quota & Usage
GET /loads/usage - Monthly quota summary
Simulate Strict Cap (429)
Test client strict_cap limit rejection
Standard Calculations
Sea Containers & Palletizing
Palletize cartons and pack 20FT/40FT sea containers
Trucks & Palletized Load
Palletize cartons and load 53FT dry trailer
Mixed Trailer Load
Pack 45FTDC trailer with 13 SKUs (Weight Balanced)
Mixed Pallet Load
Build optimal mixed pallets from multi-SKU boxes
Unit Pallet Load (Hi/Ti)
Calculate Hi/Ti pallet stacking ratios for 6 SKUs
2-Stage Pallet & Truck Load
Build mixed pallets and position inside truckload
Air Cargo ULD Container
Pack air freight pallets & ULD aircraft containers
Master Carton Consolidation
Consolidate loose items into optimal master cartons
Cargo Database Sync
Upload and manage SKU database definitions
Client Partition:
Call Options:
UOM: UnitMetric (mm, kg) Host:
POST https://api.cubemaster.net/loads?UOM=UnitMetric&loadSaved=false&graphicsCreated=false
Request Payload
Response Output
Ready
Client: --
Process: --
Partitioning: Isolated Tenant