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CancelTask

Last updated: 2024-08-08 15:32:10

    1. API Description

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

    This API is used to cancel a task.

    A maximum of 20 requests can be initiated per second for this API.

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    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: CancelTask.
    Version Yes String Common Params. The value used for this API: 2021-01-25.
    Region Yes String Common Params. For more information, please see the list of regions supported by the product.
    TaskId Yes String Globally unique task ID

    3. Output Parameters

    Parameter Name Type Description
    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 Canceling a task

    This example shows you how to cancel a task.

    Input Example

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

{
    "TaskId": "4ad30ca9-8b0e-499f-b4e1-d6e43ba0e564"
}

    Output Example

    {
    "Response": {
        "RequestId": "48d09166-9ddc-4734-8cea-0cdf69c7d685"
    }
}

    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 The operation failed.
    FailedOperation.AnotherRequestProcessing Another request is being processed. Try again later.
    FailedOperation.HttpClientDoRequestFailed The HTTP client request failed.
    InternalError An internal error occurred.
    InternalError.InternalSystemException The business system is abnormal. Please try again or submit a ticket to contact us.
    InvalidParameter.InvalidTaskId The taskid is invalid.
    InvalidParameter.ParameterBase64DecodeFailed Base64 parsing of the specified parameter failed.
    InvalidParameter.ParameterNotFoundOrBeNone The parameter is not found or empty.
    InvalidParameter.TaskAlreadyFinished The task has ended and cannot be canceled.
    ResourceNotFound.TaskAlreadyFailed The task has failed.
    ResourceNotFound.TaskAlreadyFinished The task has been completed.
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