swagger: "2.0"
info:
  version: "1.0"
  title: "Hello World API"
paths:
  /hello/world:
    get:
      security:
        - fake_auth:
          - admin
      description: Returns a greeting to the user!
      responses:
        200:
          description: Returns the greeting.
          schema:
            type: string
        400:
          description: Invalid characters in "user" were provided.
securityDefinitions:
  fake_auth:
    type: oauth2
    scopes:
      admin: Do it all