[
  {
    "idx": 1,
    "url": "http://preaccidentpodcast.podbean.com/e/papod-66-a-discussion-on-human-error/",
    "ok": true,
    "error": null
  },
  {
    "idx": 2,
    "url": "https://m.youtube.com/watch?v=STU3Or6ZU60&feature=youtu.be",
    "ok": true,
    "error": null
  },
  {
    "idx": 3,
    "url": "https://community.secondlife.com/t5/Tools-and-Technology/Tale-of-the-Missing-ACK/ba-p/3005817",
    "ok": false,
    "error": "HTTP 403"
  },
  {
    "idx": 4,
    "url": "https://www.pagerduty.com/blog/the-discovery-of-apache-zookeepers-poison-packet/",
    "ok": false,
    "error": "HTTP 404"
  },
  {
    "idx": 5,
    "url": "https://sysdig.com/blog/amazon-elb-bug/",
    "ok": true,
    "error": null
  },
  {
    "idx": 6,
    "url": "http://lusis.github.com/blog/2016/04/28/the-flaw-in-all-things/",
    "ok": false,
    "error": "HTTP 503"
  },
  {
    "idx": 7,
    "url": "https://community.secondlife.com/t5/Tools-and-Technology/An-Inside-Look-at-How-The-Ops-Team-Collaborates/ba-p/2828482",
    "ok": false,
    "error": "HTTP 403"
  },
  {
    "idx": 8,
    "url": "https://blog.init.ai/load-balancing-or-balancing-on-the-edge-of-a-cliff-52f4d90a669#.6sk1n0ola",
    "ok": false,
    "error": "URLError: [SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1032)"
  }
]