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Glossary

DescribePurgeTasks

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Last updated: 2025-10-30 22:02:55

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. The parameter will change from optional to mandatory after May 30, 2024.Refer to Cloud API Change Notification
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 number of Filters.Values is 20. The detailed filter criteria are as follows:
  • job-id: Filter by task ID in the format like 1379afjk91u32h. Multiple values and fuzzy queries are not supported.
  • target: Filter by target resource information in the format like http://www.qq.com/1.txt or tag1. Multiple values are not supported yet. Fuzzy queries are supported.
  • domains: Filter by domain name in the format like www.qq.com. Fuzzy queries are not supported.
  • statuses: Filter by task status. Fuzzy queries are not supported. Options:
    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 Historical Records of Cache Purging

    After the refreshing task is submitted by using CreatePurgeTasks, use this API to query the refreshing task records and execution progress.

    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": 7
    }

    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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