openapi: "3.0.0"
info:
  version: 1.0.0
  title: Swagger Petstore
  license:
    name: MIT
servers:
  - url: http://petstore.swagger.io/v1
paths:
  /pets:
    post:
      summary: List all pets
      operationId: listPets
      tags:
        - pets
      requestBody:
        content:
          application/vnd.github+json:    
            schema:
              $ref: "#/components/schemas/Pet"
      responses:
        '200':
          description: content with optional params media type
          content:
            'application/json; charset=utf-8':
              schema:
                $ref: "#/components/schemas/Pet"
components:
  schemas:
    Pet:
      required:
        - id
        - name
      properties:
        id:
          type: integer
          format: int64
        name:
          type: string
        tag:
          type: string