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APIs

CreateAigcImageTask

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Última atualização: 2026-05-11 18:26:25

1. API Description

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

This API is used to generate AIGC images. The API is in beta. If needed, contact us. API calls will incur actual fees.

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: CreateAigcImageTask.
Version Yes String Common Params. The value used for this API: 2018-07-17.
Region No String Common Params. This parameter is not required.
SubAppId Yes Integer

VOD application ID. Customers who activate on-demand services from December 25, 2023 must fill this field with the app ID when accessing resources in on-demand applications (whether it is the default application or a newly created application).

ModelName Yes String

Model name. Value:

  • Qwen: Qianwen.
  • Hunyuan: Hunyuan.
  • Vidu: Shengshu.
  • Kling: Keling.
  • ModelVersion Yes String

    Model version. Parameter Value:

  • When ModelName is Qwen, optional values: 0925;
  • When ModelName is Hunyuan, optional values: 3.0;
  • When ModelName is Vidu, optional values: q2;
  • When ModelName is Kling, optional values: 2.1;
  • FileInfos.N No Array of AigcImageTaskInputFileInfo

    File information of the input image for the AIGC image generation task. Only one is supported by default. The following models can accept multiple reference images:

  • GEM 2.5: 0 to 3 images;
  • Vidu q2: 0 to 7 images. Supported formats include png, jpeg, jpg, and webp. The image pixel size cannot be less than 128x128, and the ratio must be less than 1:4 or 4:1.
  • Prompt No String

    Prompt for image generation. This parameter is required when FileInfos is empty.

    NegativePrompt No String

    To prevent the model from generating image prompts.

    EnhancePrompt No String

    Whether to optimize Prompt content automatically. When Enabled, the passed in Prompt will be optimized automatically to enhance generation quality. Valid values:

  • Enabled: Enable;
  • Disabled: Disable;
  • OutputConfig No AigcImageOutputConfig

    Output media file configuration for the image generation task.

    InputRegion No String

    Region information of the input file. When the file url is an overseas address, selectable Oversea. Default Mainland.

    SceneType No String
    Seed No Integer
    SessionId No String

    Identifier for deduplication. If a request with the same identifier has been sent within the past three days, an error is returned for the current request. The maximum length is 50 characters. If this is not specified or left empty, deduplication is not performed.

    SessionContext No String

    Source context. This is used to pass through user request information. The audio and video quality revival complete callback returns the value of this field. The maximum length is 1000 characters.

    TasksPriority No Integer

    Task priority. The higher the value, the higher the priority. The value range is from -10 to 10. If this is not specified, the default value is 0.

    ExtInfo No String

    Reserved field, used for special purpose.

    3. Output Parameters

    Parameter Name Type Description
    TaskId String

    Task 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 Triggering the AIGC image generation task

    Input Example

    POST / HTTP/1.1
    Host: vod.intl.tencentcloudapi.com
    Content-Type: application/json
    X-TC-Action: CreateAigcImageTask
    <Common request parameters>
    
    {
        "SubAppId": 251007502,
        "ModelName": "GEM",
        "ModelVersion": "2.5",
        "FileInfos": [
            {
                "FileId": "3704211***509819"
            }
        ],
        "Prompt": "generate a car",
        "NegativePrompt": "red",
        "EnhancePrompt": "Enabled",
        "OutputConfig": {
            "StorageMode": "Temporary",
            "AspectRatio": "16:9",
            "PersonGeneration": "AllowAdult",
            "InputComplianceCheck": "Enabled",
            "OutputComplianceCheck": "Enabled"
        },
        "SessionId": "mysession",
        "SessionContext": "mySessionContext",
        "TasksPriority": "10",
        "ExtInfo": "myextinfo"
    }
    

    Output Example

    {
        "Response": {
            "TaskId": "251007502-AigcImage***2782aff1e896673f1ft",
            "RequestId": "f50d7667-72d8-46bb-a7e3-0613588971b6"
        }
    }
    

    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.InvalidVodUser The VOD service is not activated.
    InternalError Internal error.
    InvalidParameter Invalid parameter.
    InvalidParameterValue.FileId The FileId does not exist.
    InvalidParameterValue.SessionContextTooLong SessionContext is too long.
    InvalidParameterValue.SessionId The deduplication ID already exists. The request is removed due to duplication.
    InvalidParameterValue.SessionIdTooLong SessionId is too long.
    InvalidParameterValue.SubAppId Incorrect parameter value: application id.
    UnauthorizedOperation Unauthorized operation.

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