检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
This includes but is not limited to virtual networks, the OS of virtual machine hosts and guests, virtual firewalls, API Gateway, advanced security services, all types of cloud services, tenant data, identity accounts, and key management.
To be specific, IEF calls the open REST gateway interface to send messages to SystemEventBus on an edge node based on the node ID and custom topic. Your end devices can receive messages from the cloud by subscribing to custom topics.
IEF then forwards the device data to a DIS stream or an API Gateway address. Then, you can extract the data for processing and analysis.
IEF then forwards the device data to a DIS stream or an API Gateway address. Then, you can extract the data for processing and analysis.
