Express Gateway with TLSv1 disabled

gateway.config.yml

http:
  port: 8080
https:
  port: 9443
  options:
    secureOptions: 67108864 # node -p "require('constants').SSL_OP_NO_TLSv1"
  tls:
    "*.demo.io":
        key: example/keys/demo.io.key.pem
        cert: example/keys/demo.io.cert.pem
admin:
  port: 9876
  hostname: localhost
apiEndpoints:
  api:
    host: localhost
    paths: '/ip'
serviceEndpoints:
  httpbin:
    url: 'https://httpbin.org'
policies:
  - basic-auth
  - cors
  - expression
  - key-auth
  - log
  - oauth2
  - proxy
  - rate-limit
pipelines:
  default:
    apiEndpoints:
      - api
    policies:
    # Uncomment `key-auth:` when instructed to in the Getting Started guide.
    # - key-auth:
      - proxy:
          - action:
              serviceEndpoint: httpbin 
              changeOrigin: true