{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/wordline/main/json-schema/wordline-post-holding-response-schema.json",
  "title": "PostHoldingResponse",
  "x-generated": "2026-10-10",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/wordline-holding-api-openapi.yml#/components/schemas/PostHoldingResponse",
  "type": "object",
  "properties": {
    "correlationId": {
      "type": "string",
      "format": "uuid"
    },
    "contractIdentification": {
      "$ref": "#/$defs/MerchantIdentificationResponse"
    }
  },
  "$defs": {
    "MerchantIdentificationResponse": {
      "type": "object",
      "properties": {
        "acquirerId": {
          "type": "string",
          "description": "Unique identification of the acquirer, determined by equensWorldline"
        },
        "holdingId": {
          "type": "string",
          "description": "Unique identification of the holding, determined by equensWorldline"
        },
        "merchantId": {
          "type": "string",
          "description": "Unique identification of the merchant, determined by the acquirer"
        },
        "contractId": {
          "type": "string",
          "description": "Unique identification of the contract, determined by the acquirer"
        },
        "siteId": {
          "type": "integer",
          "description": "Unique identification of the site within the contract",
          "format": "int64"
        },
        "cardAcceptorId": {
          "type": "string",
          "description": "Unique identification of the site in accordance with payment scheme rules. Some Dutch acquirers have a waiver not to fill this field. In that case it contains the merchant ID"
        },
        "terminalId": {
          "type": "string",
          "description": "Identification of the terminal. Within the Dutch model a terminal ID uniquely identifies one specific physical device. Within other terminal models the terminal ID is only considered unique within the context of its own site (card acceptor ID)"
        }
      }
    }
  }
}