---
swagger: '2.0'
info:
  title: extension of securityDefinitions
  version: 4.2.0
schemes:
  - http
basePath: /api
consumes:
  - application/json
produces:
  - application/json
securityDefinitions:
  myOtherRoles:
    description: definition of scopes as roles
    type: oauth2
    flow: accessCode 
    authorizationUrl: https://foo.bar.com/authorize
    tokenUrl: https://foo.bar.com/token
    scopes:
      otherSellers: group of sellers
      otherBuyers: group of buyers
  mySecondaryApiKey:
    type: apiKey
    name: X-secondaryApiKey
    in: header
  myBasicAuth:
    type: basic
    description: basic primary auth
security:
  - myBasicAuth: []

paths: