{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/referral_data",
  "title": "Customer Data",
  "type": "object",
  "description": "The customer's referral data that partners share with PayPal.",
  "allOf": [
    {
      "description": "The common account model representing the basic account structure.",
      "$ref": "#/components/schemas/account"
    },
    {
      "properties": {
        "email": {
          "description": "Email address of the customer used to create the account.",
          "$ref": "#/components/schemas/email_address"
        },
        "preferred_language_code": {
          "description": "The preferred [locale code](/docs/api/reference/locale-codes/) to use in the onboarding flow for the customer.",
          "$ref": "#/components/schemas/language"
        },
        "tracking_id": {
          "type": "string",
          "description": "The partner's unique identifier for this customer in their system which can be used to track user in PayPal.",
          "minLength": 1,
          "maxLength": 127
        },
        "partner_config_override": {
          "description": "The configuration property that the partner intends to override for this onboarding request.",
          "$ref": "#/components/schemas/partner_config_override"
        },
        "financial_instruments": {
          "description": "Array of financial instruments attached to the customer's account.",
          "$ref": "#/components/schemas/financial_instruments"
        },
        "operations": {
          "type": "array",
          "description": "An array of operations to perform for the customer while they share their data.",
          "items": {
            "$ref": "#/components/schemas/operation"
          },
          "minItems": 1,
          "maxItems": 5
        },
        "products": {
          "type": "array",
          "description": "An array of PayPal products to which the partner wants to onboard the customer.",
          "items": {
            "$ref": "#/components/schemas/product"
          },
          "minItems": 1,
          "maxItems": 5
        },
        "capabilities": {
          "type": "array",
          "description": "An array of capabilities which the partner wants to enable for the selected products. Supported only when products are specified.",
          "items": {
            "$ref": "#/components/schemas/capabilities"
          },
          "minItems": 1,
          "maxItems": 5
        },
        "outside_process_dependencies": {
          "type": "array",
          "description": "An array of dependent processes.",
          "items": {
            "$ref": "#/components/schemas/dependent_process"
          },
          "minItems": 1,
          "maxItems": 5
        },
        "legal_consents": {
          "type": "array",
          "description": "An array of all consents that the partner has received from this seller. If `SHARE_DATA_CONSENT` is not granted, PayPal does not store customer data.",
          "items": {
            "$ref": "#/components/schemas/legal_consent"
          },
          "minItems": 1,
          "maxItems": 5
        },
        "payout_attributes": {
          "description": "Payout specific attributes.",
          "$ref": "#/components/schemas/payout_attributes"
        }
      }
    }
  ],
  "additionalProperties": true,
  "required": [
    "operations",
    "legal_consents"
  ]
}