API Category
Last updated:2025-10-30 21:47:05
Image APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateBlueprint | Creates image | 20 |
| DescribeBlueprintInstances | Queries image instance information | 10 |
| InquirePriceCreateBlueprint | Queries the price of created image | 20 |
| DescribeBlueprints | Queries image information | 10 |
| DeleteBlueprints | Deletes image | 20 |
| ModifyBlueprintAttribute | Modifies image attribute | 20 |
Firewall APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateFirewallRules | Adds firewall rule | 10 |
| DeleteFirewallRules | Deletes firewall rule | 10 |
| DescribeFirewallRules | Queries firewall rules | 10 |
| DescribeFirewallRulesTemplate | Queries a firewall rule template | 10 |
| ModifyFirewallRuleDescription | Modifies firewall rule description | 20 |
| ModifyFirewallRules | Modifies firewall rules | 20 |
Instance APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeInstanceVncUrl | Queries the VNC URL of instance | 10 |
| DescribeInstancesDeniedActions | Views the list of operation limits of instances | 10 |
| DescribeInstancesDiskNum | Queries the number of cloud disks attached to instances | 20 |
| DescribeInstancesReturnable | Queries whether the specified instance can be returned | 10 |
| DescribeInstancesTrafficPackages | Views the traffic package details of instances | 10 |
| DescribeModifyInstanceBundles | Queries the list of package options of instance | 20 |
| DescribeResetInstanceBlueprints | Queries the image information of reset instance | 20 |
| IsolateInstances | Isolates instances | 20 |
| ModifyInstancesBundle | Changes the instance bundle. | 20 |
| RebootInstances | Restarts instances | 10 |
| RenewInstances | Renews instances | 20 |
| ResetInstance | Reinstalls system | 10 |
| ResetInstancesPassword | Resets instance password | 20 |
| StartInstances | Starts instances | 10 |
| StopInstances | Shuts down instances | 10 |
| ModifyInstancesAttribute | Modifies instance attribute | 10 |
| ModifyInstancesRenewFlag | Modifies the renewal flags of instances | 20 |
| CreateInstances | Creates one or more instances | 5 |
| DescribeInstances | Views instance list | 100 |
| TerminateInstances | Terminates one or more instances | 10 |
Key APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| AssociateInstancesKeyPairs | Binds key pair | 10 |
| CreateKeyPair | Creates key pair | 20 |
| DeleteKeyPairs | Deletes key pair | 10 |
| DescribeInstanceLoginKeyPairAttribute | Queries the attributes of default login key of instance | 20 |
| DescribeKeyPairs | Queries key pair list | 100 |
| DisassociateInstancesKeyPairs | Unbinds key pair | 20 |
| ImportKeyPair | Imports key pair | 10 |
| ModifyInstancesLoginKeyPairAttribute | Modifies the attributes of default login key pair of instance | 10 |
Snapshot APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateInstanceSnapshot | Creates instance snapshot | 20 |
| DeleteSnapshots | Deletes snapshot | 20 |
| DescribeSnapshots | Queries snapshot list | 20 |
| DescribeSnapshotsDeniedActions | Queries the list of operation limits of instances | 20 |
| ModifySnapshotAttribute | Modifies snapshot attribute | 20 |
| ApplyInstanceSnapshot | Rolls back instance snapshot | 20 |
CCN APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| AttachCcn | Associates CCN instance | 20 |
| DescribeCcnAttachedInstances | Queries the information of instances associated with CCN | 20 |
| DetachCcn | Unassociates CCN instance | 20 |
| ResetAttachCcn | Applies for associating with CCN again | 20 |
Other APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| InquirePriceCreateInstances | Queries the price of created instance | 10 |
| InquirePriceRenewInstances | Queries the price of renewing instances | 10 |
CBS APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| AttachDisks | Attaches cloud disks | 20 |
| DescribeDiskDiscount | Queries the discount information of cloud disk | 20 |
| DescribeDisksDeniedActions | Queries the list of operation limits of cloud disks | 20 |
| DescribeDisksReturnable | Queries whether the specified cloud disk can be returned | 20 |
| DetachDisks | Detaching cloud disks | 20 |
| InquirePriceCreateDisks | Query the price of purchasing cloud disks. | 20 |
| InquirePriceRenewDisks | Queries the price of renewing cloud disks | 20 |
| ModifyDisksAttribute | Modifies cloud disk attributes | 20 |
| ModifyDisksRenewFlag | Modifies the configuration of auto-renewal of cloud disks | 20 |
| DescribeDisks | Queries cloud disks | 20 |
| TerminateDisks | Terminates cloud disks | 20 |
| CreateDisks | Creates cloud disks | 20 |
| DescribeDiskConfigs | Queries cloud disk configuration | 20 |
| IsolateDisks | Returns cloud disks | 20 |
| RenewDisks | Renews cloud disks | 20 |
Scene APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeAllScenes | Queries the list of scenes in all regions | 20 |
| DescribeScenes | Queries the list of scenes | 20 |
Package APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeBundleDiscount | Queries package discount | 10 |
| DescribeBundles | Queries package | 5 |
Quota APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeGeneralResourceQuotas | Queries the quota information of general resources | 10 |
Region APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeRegions | Queries region list | 10 |
| DescribeZones | Queries AZ list | 20 |
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