openapi.yaml

openapi: 3.0.3
info:
  description: This is an example of the openapi documentation
  title: OpenAPI
  version: 0.0.0
paths:
  /pet:
    post:
      operationId: save
      security:
        - OAuth2: [write, admin]
      responses:
        200:
          description: Successfully saved
    get:
      operationId: get
      security:
        - OAuth2: [read, admin]
      responses:
        200:
          description: Successfully retrieved information
components:
  securitySchemes:
    OAuth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://example.com/oauth/authorize
          tokenUrl: https://example.com/oauth/token
          scopes:
            read: Grants read access
            write: Grants write access
            admin: Grants access to admin operations
security:
  - OAuth2:
      - read
      - write
      - admin