Easyship Shipment

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/api-evangelist/easyship/blob/main/json-schema/easyship-shipment-schema.json",
  "title": "Easyship Shipment",
  "description": "An Easyship shipment object: origin and destination addresses, parcels, items, and rates.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Easyship shipment identifier"
    },
    "easyship_shipment_id": {
      "type": "string",
      "description": "Human-readable Easyship shipment reference"
    },
    "platform_order_number": {
      "type": "string",
      "description": "External platform order reference (e.g. Shopify order id)"
    },
    "status": {
      "type": "string",
      "description": "Lifecycle status of the shipment"
    },
    "origin_address": { "$ref": "#/$defs/Address" },
    "destination_address": { "$ref": "#/$defs/Address" },
    "parcels": {
      "type": "array",
      "items": { "$ref": "#/$defs/Parcel" },
      "minItems": 1
    },
    "items": {
      "type": "array",
      "items": { "$ref": "#/$defs/Item" }
    }
  },
  "required": ["origin_address", "destination_address", "parcels"],
  "$defs": {
    "Address": {
      "type": "object",
      "title": "Easyship Address",
      "properties": {
        "id": { "type": "string" },
        "line_1": { "type": "string" },
        "line_2": { "type": "string" },
        "city": { "type": "string" },
        "state": { "type": "string" },
        "country_alpha2": {
          "type": "string",
          "minLength": 2,
          "maxLength": 2,
          "description": "ISO 3166-1 alpha-2 country code"
        },
        "postal_code": { "type": "string" },
        "contact_name": { "type": "string" },
        "contact_phone": { "type": "string" },
        "contact_email": { "type": "string", "format": "email" },
        "company_name": { "type": "string" }
      },
      "required": ["line_1", "city", "country_alpha2", "postal_code"]
    },
    "Parcel": {
      "type": "object",
      "title": "Easyship Parcel",
      "properties": {
        "box": {
          "type": "object",
          "properties": {
            "length": { "type": "number" },
            "width": { "type": "number" },
            "height": { "type": "number" },
            "slug": { "type": "string" }
          }
        },
        "total_actual_weight": { "type": "number" }
      },
      "required": ["box", "total_actual_weight"]
    },
    "Item": {
      "type": "object",
      "title": "Easyship Item",
      "properties": {
        "description": { "type": "string" },
        "quantity": { "type": "integer", "minimum": 1 },
        "actual_weight": { "type": "number" },
        "declared_currency": { "type": "string", "minLength": 3, "maxLength": 3 },
        "declared_customs_value": { "type": "number" },
        "sku": { "type": "string" },
        "hs_code": { "type": "string" },
        "origin_country_alpha2": { "type": "string", "minLength": 2, "maxLength": 2 }
      },
      "required": ["description", "quantity", "actual_weight", "declared_currency", "declared_customs_value"]
    }
  }
}