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AttachDisks

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Terakhir diperbarui: 2025-10-30 21:47:38

1. API Description

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

This API is used to attach one or more cloud disks.

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

We recommend you to use API Explorer

Try it

API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

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: AttachDisks.
Version	Yes	String	Common Params. The value used for this API: 2020-03-24.
Region	No	String	Common Params. This parameter is not required for this API.
DiskIds.N	Yes	Array of String	List of cloud disk IDs.
InstanceId	Yes	String	Instance ID.
RenewFlag	No	String	Specify whether to renew an instance automatically when it expires. Values: `NOTIFY_AND_AUTO_RENEW`: Trigger expiration notification and renew automatically; `NOTIFY_AND_MANUAL_RENEW`: Trigger expiration notification but do not renew; `DISABLE_NOTIFY_AND_MANUAL_RENEW`: Do not trigger the notification and do not renew. Default: `NOTIFY_AND_MANUAL_RENEW`. If `NOTIFY_AND_AUTO_RENEW` is specified, the instance is automatically renewed on a monthly basis when the account balance is sufficient.

3. Output Parameters

Parameter Name	Type	Description
RequestId	String	The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Attaching a cloud disk

This example shows you how to attach a cloud disk.

Input Example

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

{
    "DiskIds": [
        "lhdisk-5vmz00i3"
    ],
    "InstanceId": "lhins-qg08np8l"
}

Output Example

{
    "Response": {
        "RequestId": "0d5e192e-10a2-44a6-a6ce-2ac6b01f7646"
    }
}

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.InvalidCommandNotFound	The command is not found.
InternalError.TradeCallBillingGatewayFailed	Failed to call billing gateway service
InvalidParameterValue	Incorrect parameter value.
InvalidParameterValue.InstanceIdMalformed	Invalid parameter value: the instance ID format is invalid.
InvalidParameterValue.InvalidDiskIdMalformed	Invalid parameter value: the disk ID format is invalid.
LimitExceeded.AttachDataDiskQuotaLimitExceeded	Failed to attach the disk: Reached the upper limit of attached data disks
OperationDenied.DiskCreating	The disk is being created.
OperationDenied.DiskOperationInProgress	The disk is being manipulated. Try again later.
OperationDenied.InstanceCreating	It is not allowed to manipulate this instance, as it is being created.
OperationDenied.InstanceOperationInProgress	It is not allowed to manipulate this instance, as the last operation is still in progress.
ResourceNotFound.DiskIdNotFound	The disk ID does not exist.
ResourceNotFound.DiskNotFound	The disk does not exist.
ResourceNotFound.InstanceIdNotFound	The instance ID does not exist.
ResourceNotFound.InstanceNotFound	The instance does not exist.
UnsupportedOperation.DiskLatestOperationUnfinished	Unsupported operation: the last operation of the disk has not been completed.
UnsupportedOperation.InvalidDiskState	The disk's status does not support this operation.
UnsupportedOperation.InvalidInstanceState	Unsupported operation: the instance status is invalid.
UnsupportedOperation.LatestOperationUnfinished	Unsupported operation: the last operation of the instance has not been completed.

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