{ "type": "object", "required": [ "shipper", "consignee" ], "properties": { "quoteNumber": { "type": "string", "description": "Rate quote number to use for booking", "example": "Q-20260419-001" }, "shipper": { "type": "object", "properties": { "name": { "type": "string", "description": "Company or person name", "example": "ACME Corp" }, "address": { "type": "string", "description": "Street address", "example": "123 Main St" }, "city": { "type": "string", "description": "City", "example": "Benton" }, "state": { "type": "string", "description": "State abbreviation", "example": "AR" }, "zip": { "type": "string", "description": "ZIP code", "example": "72015" }, "country": { "type": "string", "description": "Country code (ISO 3166-1 alpha-2)", "example": "US" } } }, "consignee": { "type": "object", "properties": { "name": { "type": "string", "description": "Company or person name", "example": "ACME Corp" }, "address": { "type": "string", "description": "Street address", "example": "123 Main St" }, "city": { "type": "string", "description": "City", "example": "Benton" }, "state": { "type": "string", "description": "State abbreviation", "example": "AR" }, "zip": { "type": "string", "description": "ZIP code", "example": "72015" }, "country": { "type": "string", "description": "Country code (ISO 3166-1 alpha-2)", "example": "US" } } }, "items": { "type": "array", "items": { "type": "object", "properties": { "weight": {}, "freightClass": {}, "pieces": {}, "description": {}, "length": {}, "width": {}, "height": {} } } }, "referenceNumber": { "type": "string", "description": "Customer reference number", "example": "PO-98765" } }, "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/arcbest/refs/heads/main/json-schema/arcbest-api-shipment-request-schema.json", "title": "ShipmentRequest" }