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DescribePurgeTasks

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最后更新时间: 2026-04-13 14:46:23

1. API Description

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

DescribePurgeTasks is used to query the submitted URL refreshing and directory refreshing records and execution progress. This interface can be used to query the tasks submitted by the CreatePurgeTasks API.

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: DescribePurgeTasks.
Version Yes String Common Params. The value used for this API: 2022-09-01.
Region No String Common Params. This parameter is not required.
ZoneId No String Site ID. this parameter will change from selectable to required after may 30, 2024. for details, see the announcement: [tencent cloud EdgeOne] tencentcloud API change notification (https://www.tencentcloud.comom/document/product/1552/104902?from_cn_redirect=1).
StartTime No Timestamp ISO8601 Start time of the query. Either time or job-id is required.
EndTime No Timestamp ISO8601 End time of the query. Either time or job-id is required.
Offset No Integer Offset of paginated query. Default value: 0.
Limit No Integer Number limit of paginated query. Default value: 20. Maximum value: 1000.
Filters.N No Array of AdvancedFilter Filter criteria. The maximum value of Filters.Values is 20. The detailed filter criteria are as follows:
  • job-id: specifies the task id for filtering. the task id is in the format like 1379afjk91u32h. multiple values and fuzzy queries are not supported.
  • .
  • Target: specifies the target resource information for filtering in formats like http://www.qq.com/1.txt or tag1. multiple values are not supported yet. fuzzy query is supported.
  • .
  • domains: specifies the domain name for filtering in the format like www.qq.com. fuzzy queries are not supported.
  • .
  • statuses: specifies the task status for filtering. fuzzy queries are not supported. valid values:
       processing: processing
       success: successful
       failed: failed
       timeout: timed out
       canceled: canceled
  • .
  • type: Filter by cache clearance type. Multiple values and fuzzy queries are not supported yet. Options:
    ?? purge_url: URL
    ?? purge_prefix: prefix
    ?? purge_all: all cached content
    ?? purge_host: Hostname
    ?? purge_cache_tag: CacheTag
  • 3. Output Parameters

    Parameter Name Type Description
    TotalCount Integer Total number of items in the query condition.
    Tasks Array of Task Task result list.
    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 Querying Purge Cache History

    This example shows you how to query refresh task records and processing progress using this API after submitting a refresh task via CreatePurgeTasks.

    Input Example

    POST / HTTP/1.1
    Host: teo.intl.tencentcloudapi.com
    Content-Type: application/json
    X-TC-Action: DescribePurgeTasks
    <Common request parameters>
    
    {
        "ZoneId": "zone-wz8m9mgx",
        "StartTime": "2022-02-09T00:00:00+08:00",
        "EndTime": "2022-02-09T23:59:00+08:00",
        "Limit": 1,
        "Offset": 0
    }
    

    Output Example

    {
        "Response": {
            "RequestId": "abc-afhhakf-24hkahf-2424",
            "Tasks": [
                {
                    "JobId": "20g9wz8m9mgx",
                    "Status": "success",
                    "Target": "http://www.qq.com/a.txt",
                    "Type": "purge_url",
                    "CreateTime": "2022-02-09T02:28:43Z",
                    "UpdateTime": "2022-02-09T02:28:52Z"
                }
            ],
            "TotalCount": 8
        }
    }
    

    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
    InternalError Internal error.
    InvalidParameter.ParameterError Parameter error: Invalid “End time”. The interval between the start and end time cannot exceed 7 days.
    OperationDenied Operation denied.

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