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    Function Compute:AsyncTask

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    Function Compute:AsyncTask

    Last Updated:Aug 27, 2026

    Parameter

    Type

    Description

    Example

    object

    Asynchronous task information.

    alreadyRetriedTimes

    integer

    The number of retries after the asynchronous task fails.

    3
    destinationStatus

    string

    The final state of the asynchronous task.

    Succeeded
    durationMs

    integer

    The execution duration of the asynchronous task.

    1000
    endTime

    integer

    The end time of the asynchronous task. Unit: milliseconds.

    1633449590000
    events

    array

    The events of the asynchronous task.

    AsyncTaskEvent

    The event of the asynchronous task.

    functionArn

    string

    The Alibaba Cloud Resource Name (ARN) of the function.

    acs:fc:cn-shanghai:1234/functions/my-func
    instanceId

    string

    The instance ID of the asynchronous task.

    D4-*******9FD1-882707E
    qualifier

    string

    The version or alias of the function.

    prod
    requestId

    string

    The request ID of the asynchronous task.

    e026ae92-61e5-472f-b32d-1c9e3c4e****
    returnPayload

    string

    The response payload after asynchronous task execution. Maximum size: 1 MB. This parameter is in public preview. To use it, contact us.

    result
    startedTime

    integer

    The start time of the asynchronous task. Unit: milliseconds.

    1633449590000
    status

    string

    The state of the asynchronous task.

    • Enqueued: The asynchronous invocation is enqueued and waiting to be executed.

    • Succeeded: The invocation is successful.

    • Failed: The invocation fails.

    • Running: The invocation is being executed.

    • Stopped: The invocation is terminated.

    • Stopping: The invocation is being terminated.

    • Invalid: The invocation is invalid and was not executed due to specific reasons, such as function deletion.

    • Expired: The invocation was discarded because it exceeded the maximum message validity period configured for asynchronous invocation.

    • Retrying: The asynchronous invocation is being retried due to an execution error.

    Running
    taskErrorMessage

    string

    The error message returned when the asynchronous task fails.

    UnhandledInvocationError
    taskId

    string

    The ID of the asynchronous task.

    e026ae92-61e5-472f-b32d-1c9e3c4e****
    taskPayload

    string

    The input payload of the asynchronous task.

    body