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CreateHeadTailTemplate

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最后更新时间: 2026-05-19 15:01:20

1. API Description

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

This API is used to create a title and trailer template.
-The maximum supported template quantity is 100.

A maximum of 20 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: CreateHeadTailTemplate.
Version Yes String Common Params. The value used for this API: 2018-07-17.
Region No String Common Params. This parameter is not required.
Name Yes String Template name, length limited to 64 characters.
SubAppId No Integer VOD application ID. For customers who activate on-demand services after December 25, 2023, they must fill this field with the application ID when accessing resources in on-demand applications (whether it's the default application or a newly created application).
Comment No String Template description information. The length cannot exceed 256 characters.
HeadCandidateSet.N No Array of String Opening Credits Candidate List. Fill in the FileId of the video. During transcoding, a title candidate with the aspect ratio closest to the main content will be automatically selected (when identical, precedence is given to candidates positioned towards the front). Supports up to 5 title candidates.
TailCandidateSet.N No Array of String Ending candidate list. Fill in the FileId of the video. During transcoding, the system will automatically select the ending with the closest aspect ratio to the main content (if identical, the candidate positioned towards the front takes precedence). Supports up to 5 ending candidates.
FillType No String Filling method. When video stream configuration width and height parameters are inconsistent with the aspect ratio of the original video, the processing method for transcoding is "padding". Optional filling mode:
  • stretch: Stretch each frame to fill the entire screen, possibly causing the transcoded video to be squashed or stretched.
  • gauss: Gaussian blur, maintain video aspect ratio, use Gaussian blur for the remaining edge part;
  • White: Leave blank, maintain video aspect ratio, edge remainder filled with white;
  • black: Keep black edges to maintain video aspect ratio, with edges filled with black.

  • Default value: stretch.

    3. Output Parameters

    Parameter Name Type Description
    Definition Integer Opening and ending template 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 CreateHeadTailTemplate

    Create HeadTail Template.

    Input Example

    https://vod.intl.tencentcloudapi.com/?Action=CreateHeadTailTemplate
    &Name=Template name
    &Comment=Template description
    &HeadCandidateSet.0=1234422xxxx123
    &TailCandidateSet.0=1234422xxxx124
    &<Public Request Parameter>
    

    Output Example

    {
        "Response": {
            "Definition": 1000,
            "RequestId": "12ae8d8e-xxxx-9d4b-5594145287e1"
        }
    }
    

    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
    AuthFailure CAM signature/authentication error.
    FailedOperation Operation failed.
    FailedOperation.InvalidVodUser The VOD service is not activated.
    InternalError Internal error.
    InternalError.GenDefinition Internal error: failed to generate template ID.
    InvalidParameter Parameter error.
    InvalidParameterValue Parameter value error.
    InvalidParameterValue.Comment Invalid parameter: template description.
    InvalidParameterValue.Name Incorrect parameter value: Name exceeds the length limit.
    InvalidParameterValue.Type Incorrect Type parameter value.
    LimitExceeded.TooMuchTemplate Limit exceeded: The number of templates exceeds the upper limit of 100. If you need more, pleaseSubmit a ticket.
    UnauthorizedOperation Unauthorized operation.

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