Swagger 2.0中允许重复的映射键

Question

我目前正在为现有API创建Swagger文档。该API具有POST接口，该接口的主体中需要一个XML文档，该文档如下所示：

<?xml version="1.0" encoding="UTF-8"?>
<root>
    <resource name="source"></resource>
    <resource name="target"></resource>
</root>

我现在面临的问题是Swagger将把resource都检测为重复键（这是正确的）。有没有办法使用XML文件中的重复键来招摇？

这是我的最小示例：

swagger: "2.0"
info:
  title: "Example API"
  description: "Just some MWE"
  version: "1.0.0"
  contact:
    email: "something@example.com"
host: "localhost"
basePath: "/pets"
tags:
- name: "example"
  description: "sample description"
schemes:
- "https"
paths:
  /addPet:
    post:
      summary: ""
      description: "Create a new Pet"
      consumes:
      - "application/xml"
      parameters:
      - in: "body"
        name: "body"
        schema:
          $ref: '#/definitions/root'
      responses:
        200:
          description: "OK"
        400:
          description: "Invalid ID"
        404:
          description: "Pet not found"

definitions:
  root:
    type: object
    properties:
      resource:
        $ref: '#/definitions/resource1'
      resource:
        $ref: '#/definitions/resource2'
  resource1:
    type: object
    properties:
      name:
        type: string
        xml:
          attribute: true
        example: source
  resource2:
    type: object
    properties:
      name:
        type: string
        xml:
          attribute: true
        example: target