ModifyResource

Last updated: 2025-11-13 20:49:19

ModifyResource

Last updated: 2025-11-13 20:49:19

1. API Description

Domain name for API request: emr.intl.tencentcloudapi.com.

This API is used to resize an instance.

A maximum of 20 requests can be initiated per second for this API.

We recommend you to use API Explorer

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name	Required	Type	Description
Action	Yes	String	Common Params. The value used for this API: ModifyResource.
Version	Yes	String	Common Params. The value used for this API: 2019-01-03.
Region	Yes	String	Common Params. For more information, please see the list of regions supported by the product.
InstanceId	Yes	String	Instance ID.
PayMode	Yes	Integer	Billing type.
NewCpu	Yes	Integer	Resized CPU.
NewMem	Yes	Integer	Resized memory.
ClientToken	No	String	Token
InstanceType	No	String	Resized machine specifications.
ResourceIdList.N	No	Array of String	Node ID List.

3. Output Parameters

Parameter Name	Type	Description
TraceId	String	Process traceId.
RequestId	String	The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Resizing an Instance

Input Example

POST / HTTP/1.1
Host: emr.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: ModifyResource
<Common request parameters>

{
    "InstanceId": "emr-3ap64zl6",
    "PayMode": "0",
    "NewCpu": "8",
    "NewMem": "32"
}

Output Example

{
    "Response": {
        "RequestId": "ef0a7e45-2f47-4379-bbc8-9594f51cb95f"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

Tencent Cloud CLI 3.0

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code	Description
FailedOperation.DuplicateOrderNotAllowed	Duplicate order. Please check the EMR console.
InternalError	Internal error.
InternalError.AccountCgwError	An error occurred while calling another service API.
InternalError.CamCgwError	An error occurred while calling another service API.
InternalError.CamError	An error occurred while calling another service API.
InternalError.CbsCgwError	An error occurred while calling another service API.
InternalError.CbsError	An error occurred while calling another service API.
InternalError.CdbCgwError	An error occurred while calling another service API.
InternalError.CdbError	An error occurred while calling another service API.
InternalError.ConfigCgwError	An error occurred while calling another service API.
InternalError.CvmError	An error occurred while calling another service API.
InternalError.KmsError	An error occurred while calling another service API.
InternalError.ProjectCgwError	An error occurred while calling another service API.
InternalError.SgError	An error occurred when calling a security group API.
InternalError.TagError	An error occurred while calling another service API.
InternalError.TradeCgwError	An error occurred while calling another service API.
InternalError.VpcCgwError	An error occurred while calling another service API.
InternalError.VpcError	An error occurred while calling another service API.
InvalidParameter	Invalid parameter.
InvalidParameter.InvalidClassification	Invalid Classification parameter value.
InvalidParameter.InvalidModifySpec	Invalid target specification.
InvalidParameter.InvalidPaymode	Invalid billing mode.
InvalidParameter.InvalidResourceId	Invalid resource ID.
InvalidParameter.InvalidVpcId	Invalid VPC ID.
ResourceInUse.InstanceInProcess	The instance is under workflow.
ResourceNotFound.ClusterNotFound	The instance was not found.
ResourceNotFound.ResourceNotFound	Unable to find the monitoring metadata.

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