[
  {
    "idx": 1,
    "url": "https://blog.benjojo.co.uk/post/eve-online-bgp-internet",
    "ok": true,
    "error": null
  },
  {
    "idx": 2,
    "url": "https://www.xaprb.com/blog/three-vacation-policies/",
    "ok": false,
    "error": "HTTP 404"
  },
  {
    "idx": 3,
    "url": "https://hbr.org/2011/04/how-to-avoid-catastrophe",
    "ok": true,
    "error": null
  },
  {
    "idx": 4,
    "url": "https://devops.com/how-sre-creates-a-blameless-culture/",
    "ok": true,
    "error": null
  },
  {
    "idx": 5,
    "url": "https://www.getrevue.co/profile/resilience/issues/resilience-roundup-learning-from-organizational-incidents-resilience-engineering-for-high-risk-process-environments-issue-22-160719",
    "ok": false,
    "error": "URLError: [SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1032)"
  },
  {
    "idx": 6,
    "url": "https://medium.com/booking-com-infrastructure/how-reliability-and-product-teams-collaborate-at-booking-com-f6c317cc0aeb?source=rss----57f53b0c62a4---4",
    "ok": false,
    "error": "HTTP 403"
  }
]