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AWS IoT Core 新增用于 MQTT 连接管理的 API
Amazon Web Services · 2026-05-29 · via Recent Announcements

发布于: 2026年5月28日

今天,AWS IoT Core 推出了两个新的 MQTT 连接管理 API,即 GetConnection 和 ListSubscriptions,可让您轻松访问物联网(IoT)设备的 MQTT 客户端连接和订阅信息。这两个 API 可助您解决连接问题、监控客户端行为并审计整个设备群的连接模式。

利用 GetConnection API,您可以检索详细的连接信息,包括连接状态、MQTT 会话详情,以及可选的套接字级别数据(例如,源和目标 IP 地址、端口和客户端 VPC 端点 ID),从而深入了解 IoT 设备连接情况,并通过精细 IAM 策略进行控制。ListSubscriptions API 对此进行了补充,它将返回所有主题订阅,包括客户端 MQTT 会话的 QoS 级别,涵盖已连接的客户端以及具有持久会话的离线客户端。这样一来,您便能验证和识别可能影响解决方案性能的重叠或不必要的订阅。这两个新 API 与现有的 DeleteConnection API 结合使用,可提供全面的 MQTT 连接管理体验。

这两个 API 现已在支持 AWS IoT Core 的所有 AWS 区域推出。要了解更多信息,请访问 AWS IoT Core 文档和 AWS IoT Core API 参考指南。