[
  { "uri": "http://google.com" },
  { "uri": "https://google.com.au" }
]
[
  { "name": "google", "uri": "http://google.com", "ttl": 1000 },
  { "name": "gmail", "uri": "https://mail.google.com", "ttl": 5000 }
]
Add name and ttl example.
Add name and ttl example.
