post:
  summary: 实例绑定网络(从网络上分配IP地址)
  parameters: 
    - $ref: '../parameters/instance.yaml#/instanceId'
    - in: body
      name: server
      required: true
      schema:
        $ref: '../schemas/instance.yaml#/InstanceAttachNetwork' 
  responses:
    200:
      description: 实例信息
      schema:
        $ref: '../schemas/instance.yaml#/InstanceResponse'
  tags:
    - instance