List of operations by function

The following tables list the API operations available for use in Simple Application Server.

Servers

Operation	Description
CreateInstances	Creates one or more simple application servers.
StartInstance	Starts a simple application server.
StopInstance	Stops a simple application server.
RebootInstance	Restarts a simple application server.
UpdateInstanceAttribute	Changes some information including the name and password of a simple application server.
UpgradeInstance	Upgrades a plan of a simple application server.
ListInstances	Queries details about one or more simple application servers in a specified region.
ResetSystem	Resets a simple application server.
RenewInstance	Renews a simple application server.
ListInstancePlansModification	Obtains a list of plans that can be upgraded for a simple application server.

Firewalls

Operation	Description
CreateFirewallRule	Creates a firewall rule for a simple application server.
ListFirewallRules	Queries the firewall rules of a simple application server.
DeleteFirewallRule	Deletes a firewall rule from a simple application server.

Snapshots

Operation	Description
CreateSnapshot	Creates a snapshot for a disk.
ListSnapshots	Queries details about one or more created snapshots.
DeleteSnapshot	Deletes a snapshot.

Disks

Operation	Description
ListDisks	Queries details about one or more created disks in a specified region.
ResetDisk	Rolls back a disk by using a snapshot.

Custom images

Operation	Description
CreateCustomImage	Creates a custom image.
DeleteCustomImage	Deletes a custom image.
ModifyImageShareStatus	Shares or unshares a custom image.

Other resources

Operation	Description
ListRegions	Queries the Alibaba Cloud regions where Simple Application Server is available.
ListPlans	Queries details about all plans provided by Simple Application Server in a specified region.
ListImages	Queries details about one or more images in a specified region.