json - 在 JSON 请求中自动增加“transactionID”对象的值

Question

我正在 Power Apps 中构建自定义连接器。请求和响应都是 JSON。

  post:
  responses:
    default:
      description: default
      schema: {}
  summary: Create activity from pattern
  description: Create activity from pattern
  operationId: CreateActivityFromPattern
  x-ms-visibility: important
  parameters:
  - {name: Ocp-Apim-Subscription-Key, in: header, required: true, type: string,
    default: REMOVED, x-ms-visibility: internal}
  - name: body
    in: body
    required: false
    schema:
      type: object
      properties:
        **transactionId: {type: integer, description: transactionId, title: transactionId,
          format: int64}**
        claimPublicId: {type: string, description: claimPublicId}
        patternID: {type: string, description: patternID}

我希望 transactionID 从 40 开始，并在每次使用连接器时自动递增（例如，当 API 运行时）

有任何想法吗？