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    Edge Security Acceleration:UpdateScheduledPreloadExecution

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    Edge Security Acceleration:UpdateScheduledPreloadExecution

    Last Updated:Mar 19, 2026

    Updates a scheduled preload task based on the preload plan ID.

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    RAM authorization

    No authorization for this operation. If you encounter issues with this operation, contact technical support.

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    Id

    string

    Yes

    The ID of the preload plan.

    66599bd7397885b43804901c
    StartTime

    string

    No

    The start time of the scheduled preload plan.

    2024-05-31T17:10:48.849+08:00
    EndTime

    string

    No

    The end time of the scheduled preload plan.

    2024-05-31T18:10:48.849+08:00
    Interval

    integer

    No

    The execution interval for each batch in the scheduled preload plan, in seconds.

    60
    SliceLen

    integer

    No

    The number of URLs in each scheduled preload batch.

    10

    Response elements

    Element

    Type

    Description

    Example

    object

    Schema of Response

    RequestId

    string

    The request ID.

    15C66C7B-671A-4297-9187-2C4477247A123425345
    Id

    string

    The ID of the preload plan.

    66599bd7397885b43804901c
    StartTime

    string

    The start time of the scheduled preload plan.

    2024-05-31T17:10:48.849+08:00
    EndTime

    string

    The end time of the scheduled preload plan.

    2024-05-31T18:10:48.849+08:00
    Interval

    integer

    The execution interval for each batch in the scheduled preload plan, in seconds.

    60
    SliceLen

    integer

    The number of URLs in each scheduled preload batch.

    10
    Status

    string

    The status of the scheduled preload plan. Valid values:

    • waiting: The plan is waiting to be executed.

    • running: The plan is being executed.

    • finished: The plan is executed.

    • failed: The execution failed.

    • stopped: The execution is paused.

    running
    JobId

    string

    The ID of the preload task.

    665d3af3621bccf3fe29e1a4
    AliUid

    string

    The ID of the Alibaba Cloud account.

    15685865xxx14622

    Examples

    Success response

    JSON format

    {
  "RequestId": "15C66C7B-671A-4297-9187-2C4477247A123425345",
  "Id": "66599bd7397885b43804901c",
  "StartTime": "2024-05-31T17:10:48.849+08:00",
  "EndTime": "2024-05-31T18:10:48.849+08:00",
  "Interval": 60,
  "SliceLen": 10,
  "Status": "running",
  "JobId": "665d3af3621bccf3fe29e1a4",
  "AliUid": "15685865xxx14622"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 InvalidEndTime.Mismatch The specified EndTime is earlier than the StartTime. The end time you entered is earlier than the start time. Please check and try again.
    400 InvalidJob.JobCountOfSiteFull The maximum number of prefetch tasks for the website has been reached. Delete some unwanted ones and try again. The maximum number of prefetch tasks for the website has been reached. Delete some unwanted ones and try again.
    400 InvalidParameter.ObjectId Invalid task ID or execution plan ID. Invalid task ID or execution plan ID.
    400 MissingOssUrl OssUrl missing. Specify a valid URL of the OSS object that stores URLs to prefetch. OssUrl missing. Specify a valid URL of the OSS object that stores URLs to prefetch.
    400 MissingUrlList Enter the URLs you want to prefetch. Enter the URLs you want to prefetch.
    400 TooManyRequests Too many requests.Please try again later. Requests are too frequent, please try again later.
    403 InvalidUid.PermissionDenied You do not have the permissions to perform this operation on this resource. Check whether the specified UID is correct and has the required permissions. You do not have the permissions to perform this operation on this resource. Check whether the specified UID is correct and has the required permissions.
    404 InvalidJob.NotFound The task does not exist. Check whether the task ID is correct or whether the task has been deleted. The task does not exist. Check whether the task ID is correct or whether the task has been deleted.
    404 LogNotFound Failed to query the log. Check whether the task ID and execution ID are valid. Failed to query the log. Check whether the task ID and execution ID are valid.
    404 InvalidExecution.NotFound The execution plan does not exist. Check whether the parameters such as the execution ID, start time, and end time are correct. The execution plan does not exist. Check whether the parameters such as the execution ID, start time, and end time are correct.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.