{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/verifone/refs/heads/main/json-schema/checkout-api-customer_details.json",
  "title": "customer_details",
  "description": "customer_details from Checkout API",
  "required": [
    "entity_id"
  ],
  "type": "object",
  "properties": {
    "billing": {
      "$ref": "#/components/schemas/billing"
    },
    "company_name": {
      "maxLength": 100,
      "type": "string",
      "description": "Company of the customer. . **Required** in case that billing.firstName & billing.lastName are not provided."
    },
    "company_registration_number": {
      "maxLength": 24,
      "type": "string",
      "description": "Unique identifier of the company, recognised by the government.\n                        Known as CoC (Chamber of Commerce) number in some countries"
    },
    "email_address": {
      "maxLength": 255,
      "type": "string",
      "description": "Consumer's email address.<br>\n**Field required for**:  Klarna, Paypal"
    },
    "entity_id": {
      "type": "string",
      "description": "Entity Id can be located on the organization level as Organization ID (Administration > Organizations > [Organization] > Organisation ID value)"
    },
    "phone_number": {
      "maxLength": 25,
      "pattern": "^(\\s*[0-9-+().])[0-9-\\s+().]*$",
      "type": "string",
      "description": "Cardholder's  phone number"
    },
    "shipping": {
      "$ref": "#/components/schemas/shipping"
    },
    "title": {
      "pattern": "^[a-zA-Z-\\s.]+$",
      "maxLength": 120,
      "type": "string",
      "description": "Title"
    },
    "work_phone": {
      "maxLength": 25,
      "pattern": "^(\\s*[0-9-+().])[0-9-\\s+().]*$",
      "type": "string",
      "description": "Consumer's work phone number."
    },
    "tax": {
      "$ref": "#/components/schemas/tax"
    }
  }
}