{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/verifone/refs/heads/main/json-schema/customer-api-customerresponse.json",
  "title": "CustomerResponse",
  "description": "CustomerResponse from Customer API",
  "required": [
    "created_at",
    "entity_id",
    "id",
    "updated_at"
  ],
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "format": "uuid",
      "description": "Customer UUID."
    },
    "billing": {
      "$ref": "#/components/schemas/Billing"
    },
    "company_name": {
      "maxLength": 100,
      "type": "string",
      "description": "Company name of the customer. **Required** when `billing.first_name` and `billing.last_name` are not provided."
    },
    "company_registration_number": {
      "maxLength": 24,
      "type": "string",
      "description": "Unique identifier of the company recognised by the government. Known as CoC (Chamber of Commerce) number in some countries."
    },
    "email_address": {
      "maxLength": 255,
      "type": "string",
      "format": "email",
      "description": "Consumer's email address.\n\n**Note:** Required for 3DS. Please refer to the 3D Secure API specification for format requirements."
    },
    "entity_id": {
      "type": "string",
      "description": "Entity ID on which the customer is created."
    },
    "phone_number": {
      "maxLength": 25,
      "pattern": "^[0-9\\s\\-+().-]+$",
      "type": "string",
      "description": "Cardholder's phone number."
    },
    "shipping": {
      "$ref": "#/components/schemas/Shipping"
    },
    "title": {
      "pattern": "^[a-zA-Z\\-\\s.]+$",
      "maxLength": 120,
      "type": "string",
      "description": "Customer's title (e.g. `Mr`, `Mrs`, `Dr`)."
    },
    "work_phone": {
      "maxLength": 25,
      "pattern": "^[0-9\\s\\-+().-]+$",
      "type": "string",
      "description": "Consumer's work phone number."
    },
    "tax": {
      "$ref": "#/components/schemas/Tax"
    },
    "language": {
      "type": "string",
      "description": "Customer language preference for Invoice documents. See [Localisation](https://docs.verifone.com/online-payments/checkout/localization) for details."
    },
    "created_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when this customer was created."
    },
    "updated_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when this customer was last updated."
    }
  }
}