PetStore sample with examples for mocking

PetStore sample.yaml

---
openapi: 3.0.2
info:
  title: PetStore sample
  version: 1.0.0
  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
    url: http://swagger.io
    email: apiteam@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:
    get:
      parameters:
      - style: form
        name: tags
        description: tags to filter by
        schema:
          type: array
          items:
            type: string
        in: query
        required: false
      - name: limit
        description: maximum number of results to return
        schema:
          format: int32
          type: integer
        in: query
        required: false
      responses:
        default:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          description: unexpected error
        200:
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Pet'
              examples:
                laurent_cats:
                  value:
                  - id: 1
                    name: Zaza
                    tag: cat
                  - id: 2
                    name: Tigresse
                    tag: cat
                  - id: 3
                    name: Maki
                    tag: cat
                  - id: 4
                    name: Toufik
                    tag: cat
          description: pet response
      operationId: findPets
      description: |
        Returns all pets from the system that the user has access to
    post:
      requestBody:
        description: Pet to add to the store
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/NewPet'
            examples:
              tigresse:
                value:
                  name: Tigresse
                  tag: cat
        required: true
      responses:
        default:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          description: unexpected error
        200:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Pet'
              examples:
                tigresse:
                  value:
                    id: 2
                    name: Tigresse
                    tag: cat
          description: pet response
      operationId: addPet
      description: Creates a new pet in the store.  Duplicates are allowed
  /pets/{id}:
    get:
      parameters:
      - name: id
        description: ID of pet to fetch
        schema:
          format: int64
          type: integer
        in: path
        required: true
        examples:
          zaza:
            value: 1
      responses:
        default:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          description: unexpected error
        200:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Pet'
              examples:
                zaza:
                  value:
                    id: 1
                    name: Zaza
                    tag: cat
          description: pet response
      operationId: findPetById
      description: Returns a user based on a single ID, if the user does not have
        access to the pet
    delete:
      parameters:
      - name: id
        description: ID of pet to delete
        schema:
          format: int64
          type: integer
        in: path
        required: true
      responses:
        default:
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          description: unexpected error
        204:
          description: pet deleted
      operationId: deletePet
      description: deletes a single pet based on the ID supplied
    parameters:
    - name: id
      description: Pet identifier
      schema:
        type: integer
      in: path
      required: true
components:
  schemas:
    Pet:
      allOf:
      - $ref: '#/components/schemas/NewPet'
      - required:
        - id
        properties:
          id:
            format: int64
            type: integer
    NewPet:
      required:
      - name
      properties:
        name:
          type: string
        tag:
          type: string
    Error:
      required:
      - code
      - message
      properties:
        code:
          format: int32
          type: integer
        message:
          type: string