{
  "openapi": "3.0.0",
  "info": {
    "version": "1.0.0",
    "title": "Swagger Petstore",
    "description": "A sample API that uses a petstore as an example to demonstrate features in the OpenAPI 3.0 specification",
    "termsOfService": "http://swagger.io/terms/",
    "contact": {
      "name": "Swagger API Team",
      "email": "apiteam@swagger.io",
      "url": "http://swagger.io"
    },
    "license": {
      "name": "Apache 2.0",
      "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
    }
  },
  "servers": [
    {
      "url": "http://petstore.swagger.io/api"
    }
  ],
  "paths": {
    "/pets": {
      "post": {
        "description": "Creates a new pet in the store.  Duplicates are allowed",
        "operationId": "addPet",
        "parameters": [
          {
            "in": "query",
            "name": "pet",
            "description": "Pet to add to the store",
            "schema": {
              "$ref": "#/components/schemas/NewPet"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "pet response",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Pet"
                }
              }
            }
          },
          "default": {
            "description": "unexpected error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "NewPet": {
        "required": ["name"],
        "properties": {
          "name": {
            "type": "string"
          },
          "tag": {
            "type": "string"
          }
        }
      }
    }
  }
}