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CreateClass

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最后更新时间: 2026-09-18 15:59:52

1. API Description

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

  • Used to categorize and manage media;
  • This API does not affect the category of existing media. To classify media, call the ModifyMediaInfo API.
  • The classification hierarchy cannot exceed 4 levels.
  • The number of subcategories in each category cannot exceed 500.

A maximum of 100 requests can be initiated per second for this API.

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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: CreateClass.
Version Yes String Common Params. The value used for this API: 2018-07-17.
Region No String Common Params. This parameter is not required.
ParentId Yes Integer Parent category ID. Enter -1 for the first-level category.
ClassName Yes String Category name, with a length limit of 1-64 characters.
SubAppId No Integer VOD application ID. For customers who activate VOD services after December 25, 2023, this field must be set to the app ID when accessing resources in VOD applications, whether in the default application or a newly created application.

3. Output Parameters

Parameter Name Type Description
ClassId Integer Category ID
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 Creating a Video Classification

Input Example

https://vod.intl.tencentcloudapi.com/?Action=CreateClass
&ParentId=-1
&ClassName=Primary category 1
&SubAppId=1
&<Common request parameters>

Output Example

{
    "Response": {
        "ClassId": 1,
        "RequestId": "38bac707-7f64-42fa-9369-cdddcc36550d"
    }
}

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

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 Operation failed.
FailedOperation.ClassLevelLimitExceeded Operation failed: category level limit exceeded.
FailedOperation.ClassNameDuplicate Operation failed: duplicated category name.
FailedOperation.InvalidVodUser The VOD service is not activated.
FailedOperation.ParentIdNoFound Operation failed: Parent class ID not found.
FailedOperation.SubclassLimitExceeded Operation failed: The number of subcategories exceeds the limit.
InternalError Internal error.
InvalidParameterValue.ClassName Parameter value error: ClassName is invalid.
InvalidParameterValue.ParentId Parameter value error: ParentId is invalid.
UnauthorizedOperation Unauthorized operation.

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