{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/dun-and-bradstreet/main/json-schema/dnb-direct-plus-organization-schema.json",
  "title": "DnB Direct+ Organization",
  "description": "Canonical D&B Direct+ organization record keyed by D-U-N-S Number.",
  "type": "object",
  "required": ["duns", "primaryName"],
  "properties": {
    "duns": {
      "type": "string",
      "pattern": "^[0-9]{9}$",
      "description": "Nine-digit Data Universal Numbering System identifier."
    },
    "primaryName": { "type": "string" },
    "tradeStyleNames": {
      "type": "array",
      "items": { "type": "object", "properties": { "name": { "type": "string" } } }
    },
    "primaryAddress": { "$ref": "#/$defs/Address" },
    "registrationNumbers": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "registrationNumber": { "type": "string" },
          "typeDescription": { "type": "string" }
        }
      }
    },
    "telephone": {
      "type": "array",
      "items": { "type": "object", "properties": { "telephoneNumber": { "type": "string" } } }
    },
    "websiteAddress": {
      "type": "array",
      "items": { "type": "object", "properties": { "url": { "type": "string", "format": "uri" } } }
    },
    "industryCodes": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "code": { "type": "string" },
          "description": { "type": "string" },
          "typeDescription": { "type": "string" }
        }
      }
    },
    "corporateLinkage": {
      "type": "object",
      "properties": {
        "headQuarter": { "$ref": "#/$defs/LinkageNode" },
        "parent": { "$ref": "#/$defs/LinkageNode" },
        "domesticUltimate": { "$ref": "#/$defs/LinkageNode" },
        "globalUltimate": { "$ref": "#/$defs/LinkageNode" }
      }
    },
    "financials": {
      "type": "array",
      "items": { "type": "object" }
    },
    "principals": {
      "type": "array",
      "items": { "type": "object" }
    },
    "beneficialOwnership": { "type": "object" },
    "riskAssessment": { "type": "object" }
  },
  "$defs": {
    "LinkageNode": {
      "type": "object",
      "properties": {
        "duns": { "type": "string", "pattern": "^[0-9]{9}$" },
        "primaryName": { "type": "string" },
        "countryISOAlpha2Code": { "type": "string", "minLength": 2, "maxLength": 2 }
      }
    },
    "Address": {
      "type": "object",
      "properties": {
        "streetAddress": {
          "type": "object",
          "properties": {
            "line1": { "type": "string" },
            "line2": { "type": "string" }
          }
        },
        "addressLocality": { "type": "object", "properties": { "name": { "type": "string" } } },
        "addressRegion": {
          "type": "object",
          "properties": {
            "name": { "type": "string" },
            "abbreviatedName": { "type": "string" }
          }
        },
        "postalCode": { "type": "string" },
        "addressCountry": { "type": "object", "properties": { "isoAlpha2Code": { "type": "string" } } }
      }
    }
  }
}