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ApsaraDB RDS:ModifyCustinsResource

Last Updated:Nov 11, 2025

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • For mandatory resource types, indicate with a prefix of * .
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
rds:ModifyCustinsResourceupdate
*All Resources
*
  • rds:ResourceTag
none

Request parameters

ParameterTypeRequiredDescriptionExample
DBInstanceIdstringYes

The instance ID. You can call the DescribeDBInstances operation to query the instance ID.

rm-j5ekvfeengm******
ResourceTypestringNo

The resource type.

Memory
IncreaseRatiostringYes

The increase rate in percentage.

10
AdjustDeadlinestringNo

The deadline for the modification.

2022-12-31 23:59:06
RestoreOriginalSpecificationstringNo

The original value. This parameter must be specified when the ResourceType parameter is set to instance.

200
TargetValueintegerNo

The target value. This parameter is available only if you set the ScalingRuleType parameter to TargetTrackingScalingRule or PredictiveScalingRule. The value must be greater than 0 and can contain up to three decimal places.

3000

Response parameters

ParameterTypeDescriptionExample
object
TaskIdinteger

The task ID.

507******
RequestIdstring

The request ID.

6B5A6839-31A7-58D4-9F96-772BFAFD1CB5

Examples

Sample success responses

JSONformat

{
  "TaskId": 0,
  "RequestId": "6B5A6839-31A7-58D4-9F96-772BFAFD1CB5"
}

Error codes

HTTP status codeError codeError message
400InvalidCPUZoom.NotSupportThe param cpuZoom not in valid range
400InvalidCPUShar.NotSupportThe param cpuShar not in valid range
400InvalidMemoryZoom.NotSupportThe param memory zoom not in valid range
400InvalidIOPSZoom.NotSupportThe param iops zoom not in valid range
400InvalidMaxConnZoom.NotSupportThe param MaxConne zoom not in valid range
400InvalidResource.Type.NotSupportThe param Resource Type not in valid range
400InvalidIncreaseRatio.Type.NotSupportInsufficient host resources, please reduce the ratio
400InvalidDedicatedHostGroupNameThe DedicatedHostGroupName is invalid
400InvalidInsNameThe InsName is invalid
400InvalidIncreaseValue.NotEnouthResource is not enough.
403ClusterTypeErrorCustins Cluster Type Error, Support User Cluster
403DedicatedHostNameIsNullDedicated Host Name Is Null!
404PhysicalCustins.NotFoundPhysical Custins Not Found!
404HostInfo.NotFoundCurrent cluster not found host info!

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
2023-11-03API Description Update. The Error code has changedView Change Details