DescribeImageTaskDetail

Last updated: 2026-05-11 20:07:22Download PDF

1. API Description

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

This API is used to query the details of the task execution status and results by task ID (tasks submitted within the last 7 days can be queried).

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: DescribeImageTaskDetail.
Version	Yes	String	Common Params. The value used for this API: 2019-06-12.
Region	No	String	Common Params. This parameter is not required for this API.
TaskId	Yes	String	ID of the image processing task.

3. Output Parameters

Parameter Name	Type	Description
TaskType	String	Task type. Valid value: WorkflowTask: Workflow processing task. Note: This field may return null, indicating that no valid values can be obtained.
Status	String	Task status. Valid values: WAITING: Waiting; PROCESSING: Processing; FINISH: Completed. Note: This field may return null, indicating that no valid values can be obtained.
ErrCode	Integer	Error code for task failures.
ErrMsg	String	Error code. An empty string indicates that the task is successful, while other values indicate that the task has failed. For valid values, see the list of MPS error codes.
Message	String	Task exception message.
ImageProcessTaskResultSet	Array of ImageProcessTaskResult	Execution status and result of the image processing task. Note: This field may return null, indicating that no valid values can be obtained.
CreateTime	String	Task creation time, in ISO date and time format. Note: This field may return null, indicating that no valid values can be obtained.
FinishTime	String	Task completion time, in ISO date and time format. Note: This field may return null, indicating that no valid values can be obtained.
Definition	Integer	Unique template identifier.
ImageTask	ImageTaskInput	Task initiation parameter.
InputInfo	MediaInputInfo	Image task input information.
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 Query Image Processing Task

Input Example

POST / HTTP/1.1
Host: mps.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeImageTaskDetail
<Common Request Parameter>

{
    "TaskId": "24******-WorkflowTask-***************tt6"
}

Output Example

{
    "Response": {
        "CreateTime": "2026-04-30T06:26:49Z",
        "ImageTask": {},
        "InputInfo": {
            "CosInputInfo": {
                "Bucket": "",
                "Object": "",
                "Region": ""
            },
            "S3InputInfo": null,
            "Type": "URL",
            "UrlInputInfo": {
                "Url": "http://***************.cos.ap-shanghai.tencentcos.cn/**********/01.jpeg"
            },
            "VODInputInfo": null
        },
        "Status": "PROCESSING",
        "TaskType": "WorkflowTask",
        "RequestId": "1610103f-dd39-44ca-90ea-e533219d9b53"
    }
}

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.InvalidMpsUser	Operation failed: unauthorized MPS user.
InternalError	Internal error.
InvalidParameterValue	Incorrect parameter value.
ResourceNotFound	The resource does not exist.
UnauthorizedOperation	Unauthorized operation.