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AWS物联网和DynamoDB的结合

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【以下的问题经过翻译处理】 我连接了我的设备（ESP32）到IoT核心，并且通过MQTT测试订阅一个主题接收消息，但是我的消息不能到达DynamoDB，有更有经验的人可以帮我吗？我已经检查了规则、角色并附加了适当的策略，但是我找不到错误。

请帮帮我。

Topics
Internet of Things (IoT)DatabaseSecurity, Identity, & Compliance
Tags
AWS IoT CoreAmazon DynamoDBIAM Policies
Language
中文 (简体)
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EXPERT
rePost Polyglot
asked 5 months ago36 views
1 Answer
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【以下的回答经过翻译处理】 Use timestamp as a key in DynamoDB is also a suggestion to separate data from each other.

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EXPERT
rePost Polyglot
answered 5 months ago

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