JSON Schema Property 'Containers'

"Containers": {
    "type": "array",
    "minItems": 1,
    "items": {
        "type": "object",
        "additionalProperties": false,
        "properties": {
            "ContainerId": {
                "type": "string",
                "description": "Shipper container ID",
                "maxLength": 25
            },
            "ShipperTrackingNumber": {
                "type": "string",
                "description": "Shipper tracking number",
                "maxLength": 25
            },
            "Length": {
                "type": "number"
            },
            "Width": {
                "type": "number"
            },
            "Height": {
                "type": "number"
            },
            "DimUOM": {
                "$ref": "https://standards.namm.org/schema/2020.1/common.json#/definitions/DimUOM"
            },
            "Weight": {
                "type": "number"
            },
            "WeightUOM": {
                "$ref": "https://standards.namm.org/schema/2020.1/common.json#/definitions/WeightUOM"
            },
            "Item": {
                "type": "array",
                "minItems": 1,
                "items": {
                    "type": "object",
                    "additionalProperties": {},
                    "properties": {
                        "ItemId": {
                            "type": "object",
                            "additionalProperties": {},
                            "properties": {
                                "BarCodeId": {
                                    "type": "string",
                                    "maxLength": 14
                                },
                                "BarCodeType": {
                                    "type": "string",
                                    "enum": [
                                        "GTIN-12",
                                        "GTIN-13",
                                        "GTIN-14",
                                        "PartNumber"
                                    ]
                                },
                                "BuyerItemId": {
                                    "type": "string",
                                    "maxLength": 25
                                },
                                "BuyerItemDesc": {
                                    "type": "string",
                                    "maxLength": 50
                                },
                                "SupplierItemId": {
                                    "type": "string",
                                    "maxLength": 25
                                },
                                "SupplierItemDesc": {
                                    "type": "string",
                                    "maxLength": 50
                                }
                            },
                            "required": [
                                "BarCodeId",
                                "BarCodeType",
                                "BuyerItemId",
                                "SupplierItemId"
                            ]
                        },
                        "POLineNbr": {
                            "type": "integer"
                        },
                        "ItemQty": {
                            "type": "object",
                            "additionalProperties": {},
                            "properties": {
                                "Qty": {
                                    "type": "number"
                                },
                                "ItemUOMCode": {
                                    "$ref": "https://standards.namm.org/schema/2020.1/common.json#/definitions/QtyUOM"
                                },
                                "ItemUOMDesc": {
                                    "type": "string",
                                    "maxLength": 15
                                }
                            },
                            "required": [
                                "Qty"
                            ]
                        },
                        "ItemAttrs": {
                            "type": "object",
                            "additionalProperties": {},
                            "properties": {
                                "SerialNbrs": {
                                    "type": "array",
                                    "items": {
                                        "type": "string",
                                        "description": "Item serial number"
                                    }
                                },
                                "StdPack": {
                                    "type": "object",
                                    "additionalProperties": {},
                                    "properties": {
                                        "ICQtyPerUOM": {
                                            "type": "number",
                                            "description": "Inner Carton quantity per Unit of Measure"
                                        },
                                        "ICUOM": {
                                            "$ref": "https://standards.namm.org/schema/2020.1/common.json#/definitions/QtyUOM"
                                        },
                                        "StdPackType": {
                                            "type": "string"
                                        }
                                    }
                                },
                                "StdContainer": {
                                    "type": "object",
                                    "additionalProperties": {},
                                    "properties": {
                                        "MCQtyPerUOM": {
                                            "type": "number",
                                            "description": "Master Carton quantity per Unit of Measure"
                                        },
                                        "MCUOM": {
                                            "$ref": "https://standards.namm.org/schema/2020.1/common.json#/definitions/QtyUOM"
                                        },
                                        "StdContainerType": {
                                            "type": "string"
                                        }
                                    }
                                }
                            }
                        }
                    },
                    "required": [
                        "ItemId",
                        "POLineNbr",
                        "ItemQty"
                    ]
                }
            }
        }
    }
}

• /properties/Orders (asn.json)
• /properties/Orders/items[0] (asn.json)
• /properties/Orders/items[0]/additionalProperties (asn.json)
• /properties/Orders/items[0]/properties/Containers/items[0] (asn.json)