[
  {
    "idx": 1,
    "url": "https://help.salesforce.com/s/articleView?id=005036674&type=1",
    "ok": true,
    "error": null
  },
  {
    "idx": 2,
    "url": "https://surfingcomplexity.blog/2025/05/25/llms-are-weird-man/",
    "ok": true,
    "error": null
  },
  {
    "idx": 3,
    "url": "https://uptimelabs.io/when-uptime-met-downtime-my-journey-from-engineer-to-executive-a-retrospective-commentary/",
    "ok": false,
    "error": "HTTP 404"
  },
  {
    "idx": 4,
    "url": "https://muratbuffalo.blogspot.com/2025/06/analyzing-metastable-failures-in.html",
    "ok": true,
    "error": null
  },
  {
    "idx": 5,
    "url": "https://feeds.dzone.com/link/23568/17050330/engineering-resilience-data-cfr-monitoring",
    "ok": true,
    "error": null
  },
  {
    "idx": 6,
    "url": "https://dzone.com/articles/circuit-breaker-pattern-resilient-systems",
    "ok": true,
    "error": null
  },
  {
    "idx": 7,
    "url": "https://medium.com/airbnb-engineering/load-testing-with-impulse-at-airbnb-f466874d03d2?source=rss----53c7c27702d5---4",
    "ok": false,
    "error": "HTTP 403"
  },
  {
    "idx": 8,
    "url": "https://engineering.hellofresh.com/taming-complexity-hellofreshs-playbook-for-managing-large-scale-programs-part-1-3-cdf06c5a6ed9",
    "ok": false,
    "error": "HTTP 403"
  }
]