API Overview

By using the APIs provided by AS, you can use all the functions of AS, for example, creating an AS group. Table 1 lists the APIs supported by AS.

**Table 1** AS APIs
Function	Description
AS group	Create, query, modify, and delete AS groups.
AS configuration	Create, query, and delete AS configurations.
Instance	Query instances and remove instances from AS groups.
AS policy	Create, query, modify, and delete AS policies.
AS policy execution log	Query execution records of an AS policy.
Scaling action log	Query scaling action logs.
Quota	Query the total quota and used quota of AS groups, AS configurations, AS policies, and instances for a specified tenant.
Notification	Configure AS group notifications, query AS group notifications, and delete AS group notifications.
Lifecycle hook	Create, query, modify, and delete lifecycle hooks.
Tag management	Query tenant or resource tags, create or delete tags, and query resource instances.
API management	Query API versions.