[
  {
    "idx": 1,
    "url": "https://blog.alicegoldfuss.com/how-to-get-into-sre/",
    "ok": true,
    "error": null
  },
  {
    "idx": 2,
    "url": "https://medium.com/@njones_18523/chaos-engineering-traps-e3486c526059",
    "ok": false,
    "error": "HTTP 403"
  },
  {
    "idx": 3,
    "url": "https://www.oreilly.com/ideas/ghosts-in-the-machines",
    "ok": true,
    "error": null
  },
  {
    "idx": 4,
    "url": "https://www.anshulpatel.in/post/sre_aviation_process/",
    "ok": false,
    "error": "HTTP 404"
  },
  {
    "idx": 5,
    "url": "https://kgrz.io/notes-on-running-production-code",
    "ok": true,
    "error": null
  },
  {
    "idx": 6,
    "url": "http://onemogin.com/monitoring/case-method-better-monitoring-for-humans.html",
    "ok": true,
    "error": null
  }
]