{
  "package_type": "aio-update-package",
  "package_name": "All-in-One Communication System V15.6 SendGrid API Integration",
  "from_version": "15.5",
  "to_version": "15.6",
  "created_at": "2026-04-15T06:30:00Z",
  "run_repair": true,
  "file_count": 15,
  "files": [
    "README.md",
    "VERSION",
    "app/controllers/MessagesController.php",
    "app/controllers/SettingsController.php",
    "app/controllers/WebhookController.php",
    "app/helpers/functions.php",
    "app/services.php",
    "app/views/messages/campaign_dashboard.php",
    "app/views/messages/campaign_studio.php",
    "app/views/messages/index.php",
    "app/views/messages/report.php",
    "app/views/settings/index.php",
    "app/views/settings/profile.php",
    "app/views/settings/provider_status.php",
    "config/config.example.php"
  ],
  "checksums_sha256": {
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    "VERSION": "091f148619f3c7b56e69cc178e79f01d58440e6b435d476382486fad9395c3b2",
    "app/controllers/MessagesController.php": "c157ed3b0c83aa0468ea5757b788efd88503dbccb87d7d4f510b334c186ad7ea",
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    "app/views/messages/campaign_dashboard.php": "6253c86e9be60df30750fcb5a554e69e1dd81a7c919de9bc44993774f3984780",
    "app/views/messages/campaign_studio.php": "304dce9bf528a1af9742b2b819b58af0ffb1d69e44ca5a62dee52c69dbae12cb",
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    "config/config.example.php": "90f0b74dd88121bd500f5974aaf332e40eca46aad8d4d464c7382dd833eecc6b"
  },
  "notes": [
    "Adds Mail Transport selection with SendGrid API, SMTP, and PHP mail() options.",
    "Adds direct SendGrid v3 Mail Send delivery with Bearer API-key authentication.",
    "Adds SendGrid sandbox validation in Provider Status so admins can test without delivering a live email.",
    "Adds SendGrid Event Webhook handling through webhook/emailEvent with an optional shared webhook token.",
    "No database schema migration is required for this update."
  ]
}