Ebyte NA111-A User Manual page 21

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2) Alibaba Cloud
Alibaba Cloud Supports the use of Alibaba Cloud's "Three Elements" to directly connect to the server to
obtain the "Three Elements" required to connect to Alibaba Cloud, as shown in the figure(The following parameters
are only examples):
To configure a topic for communication testing:
Select the corresponding product, go to "Custom Topic" under the Topic class list (for details, please refer to
the Alibaba Cloud documentation), click "Define Topic Class", set the name to 1234, and grant publish and
subscribe permissions (for data return pass).
Configure the device connection parameters, as shown in the following figure:
{
"ProductKey": "a1GlhuTU1yN",
"DeviceName": "DEV04",
"DeviceSecret": "xxxxxxxxxxxxxxxxxxxxxxxxxxx"
}
Alibaba Cloud server address: ProductKey.iot-as-mqtt.cn-shanghai.aliyuncs.com:1883
Topic for subscription and publication: /a1GlhuTU1yN/DEV04/user/1234
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