tencent cloud

1. API Description

Domain name for API request: cvm.tencentcloudapi.com.

This API is used to change the project to which an instance is assigned.

• Project is a virtual concept. You can create multiple projects under one account, manage different resources in each project, and assign different instances to different projects. You may use the DescribeInstances API to query instances and use the project ID to filter the results.
• You cannot modify the project of an instance that is bound to a load balancer. You need to unbind the load balancer from the instance by using the DeregisterInstancesFromLoadBalancer API before using this API.
• Batch operations are supported. Up to 100 instances per request is allowed.
• You can use the API DescribeInstances to query the operation result. If the LatestOperationState in the response is SUCCESS, the operation is successful.

A maximum of 10 requests can be initiated per second for this API.

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.

3. Output Parameters

4. Example

Example1 Modifying the projects of two instances

This example shows you how to change the projects of two instances.

Input Example

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

{
    "ProjectId": "1045",
    "InstanceIds": [
        "ins-5d8a23rs",
        "ins-r8hr2upy"
    ]
}

Output Example

{
    "Response": {
        "RequestId": "6ef60bec-0242-43af-bb20-270359fb54a7"
    }
}

5. Developer Resources

SDK

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

• Tencent Cloud SDK 3.0 for Python
• Tencent Cloud SDK 3.0 for Java
• Tencent Cloud SDK 3.0 for PHP
• Tencent Cloud SDK 3.0 for Go
• Tencent Cloud SDK 3.0 for Node.js
• Tencent Cloud SDK 3.0 for .NET
• Tencent Cloud SDK 3.0 for C++

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.