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Proxied Subdevice Publishing and Subscribing

Last updated: 2021-10-25 10:43:58

    Overview

    A gateway device can publish and subscribe to messages on behalf of subdevices under it through data communication with the cloud.

    Prerequisites

    Before publishing and subscribing to messages, please connect gateway devices and subdevices as instructed in Gateway Product Connection and Proxied Subdevice Connection and Disconnection.

    Publishing and Subscribing to Messages

    Gateway devices can use the topic permissions of subdevices and send/receive messages on behalf of subdevices.

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