For AI agents: the complete documentation index is available at /llms.txt, the full documentation bundle is available at /llms-full.txt, and this page is available as Markdown at /developers/blog/2025-03-04-backup-agent-api-changes.md.

    BackupAgent API 的变更

    BackupAgent API 已进行调整，以下方法在找不到备份时应抛出 BackupNotFound：

    • BackupAgent.async_delete_backup
    • BackupAgent.async_download_backup
    • BackupAgent.async_get_backup

    请参阅 backup agent 文档 和 home assistant core PR #139754 以获取更多背景信息。