API Overview

AOM provides alarm, monitoring, Prometheus monitoring, log, Prometheus instance, configuration management, automation, and CMDB APIs, helping you quickly and cost-effectively maintain applications. Currently, AOM 2.0 is available in ME-Riyadh, CN North-Beijing1, CN North-Beijing4, CN North-Beijing2, CN East-Shanghai1, CN East-Shanghai2, CN South-Guangzhou, CN Southwest-Guiyang1, CN-Hong Kong, AP-Bangkok, AP-Singapore, AP-Jakarta, AF-Johannesburg, TR-Istanbul, LA-Mexico City1, LA-Mexico City2, LA-Sao Paulo1, and LA-Santiago.

**Table 1** API overview
Type	API
Alarm APIs	Alarm APIs, including the APIs for adding, updating, and deleting event alarm rules.
Monitoring APIs	Monitoring APIs, including the APIs for querying metrics, and querying and adding monitoring data.
Prometheus Monitoring APIs	Prometheus monitoring APIs, including the APIs for querying the expression calculation result in a specified period or at a specified time point.
Log APIs	Log APIs, including the API for querying logs.
Prometheus Instance APIs (AOM 2.0 only)	APIs related to Prometheus instances, including adding and querying Prometheus instances, and uninstalling hosted Prometheus instances.
Configuration Management APIs	Configuration APIs, including the APIs for querying the cloud services for which AOM 2.0 has been granted permissions, and querying ICAgents installed on cluster hosts.
CMDB APIs (AOM 2.0 only)	CMDB APIs, including the APIs for adding, modifying, querying, and deleting applications.
Automation APIs (AOM 2.0 only)	Automation APIs, including the APIs for creating tasks and creating and executing scripts. Automation APIs are available only in CN North-Beijing4, CN East-Shanghai1, CN East-Shanghai2, CN South-Guangzhou, and ME-Riyadh regions.