{
  "opened": "2026-10",
  "sources": [
    {
      "kind": "Twilio",
      "title": "Introduction to Webhooks",
      "url": "https://www.twilio.com/docs/usage/webhooks"
    },
    {
      "kind": "Bandwidth",
      "title": "Bandwidth Messaging API",
      "url": "https://dev.bandwidth.com/docs/messaging/"
    },
    {
      "kind": "Twilio",
      "title": "Security",
      "url": "https://www.twilio.com/docs/usage/security"
    },
    {
      "kind": "Confirm",
      "title": "Twilio's webhook retry schedule. confirm. Not copied from the introduction.",
      "url": null
    },
    {
      "kind": "Confirm",
      "title": "The list of ISO certificates on the Twilio security page. confirm. The page title opened. The certificate names were not read.",
      "url": null
    }
  ]
}