阿里云物联网payload设置-阿里云

[帮助文档] 设置阿里云AccessKey环境变量

使用IDE开发环境运行阿里云SDK示例和各产品SDK示例时，您需要在开发环境的系统中配置阿里云AccessKey环境变量ALIBABA_CLOUD_ACCESS_KEY_ID和ALIBABA_CLOUD_ACCESS_KEY_SECRET。本文介绍在Linux、macOS和Windows系统配置阿里...

[帮助文档] 调用SetAllExpirationDay设置ECS统一到期日

为ECS实例的续费设置统一到期日。

阿里云大数据工程师ACA认证（2023版）

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阿里云人工智能工程师ACA认证（2023版）

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阿里云数据中心基础设施初级运维工程师认证培训课程

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[帮助文档] 调用SetResellerUserAlarmThreshold设置Quota额度低额预警规则

调试您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。调试授权信息下表是API对应的授权信息，可以在RAM权限策略语句的Action元素中使用，用来给RAM用户或RAM角色授予调用此API的权限。具...

[帮助文档] 调用SetResellerUserQuota设置用户配额账本的Quota额度

[帮助文档] 如何设置阿里云Web播放器SDK的skinLayout的属性

通过阅读本文，您可以了解阿里云Web播放器SDK的skinLayout的属性、设置规则和可定义属性。

阿里云物联网平台payLoad设置参考

作者：俏巴概述很多开发者在使用阿里云物联网平台做消息上行的时候，往往不知道如何设置：payload，给调试设备带来了很大的麻烦。官方文档对该问题的解释：阿里云IoT套件没有制定pub消息payload具体字段有那些，需要客户根据应用场景制定自己的协议，然后以JSON格式放到pub消息载体里面传给...

阿里云物联网消息透传设备端payLoad设置问题

测试步骤 1、参考官方示例进行设置测试。 2、物理型的定义截图； 3、测试验证 0x00002233441232013fa00000 4、发送端payLoad处理，注意传入的是byte[]对象，不是String对象。 String hexString = "00002233441232013fa00...

阿里云物联网消息透传设备端payLoad设置问题

概述由于低配置且资源受限，或者对网络流量有要求的设备，不适合直接构造JSON数据与物联网平台通信，可将原数据透传到物联网平台。本文主要针对文档中未对设备端payLoad的设置进行介绍，初次使用容易出错，结合官方示例对payLoad对象的处理进行介绍。测试步骤 1、参考官方示例进行设置测试。 2、...

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更新时间 2024-03-21 12:21:18

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