tencent cloud



最后更新时间:2023-12-01 16:39:45

    1. API Description

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

    This API is used to block access to a specific URL on CDN. When a URL is blocked, error 403 will be returned for requests from the Chinese mainland. URL blocking is not permanent. Note that this API is only available to beta users now.

    A maximum of 40 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: DisableCaches.
    Version Yes String Common Params. The value used for this API: 2018-06-06.
    Region No String Common Params. This parameter is not required for this API.
    Urls.N Yes Array of String List of URLs to be blocked (URLs must contain http:// or https://).
    Up to 100 entries can be submitted at a time and 3,000 entries per day.

    3. Output Parameters

    Parameter Name Type Description
    CacheOptResult CacheOptResult Submission result
    Note: this field may return null, indicating that no valid values can be obtained.
    TaskId String Task ID
    Note: This field may return null, indicating that no valid value can be obtained.
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Example

    Example1 Blocking a URL

    Input Example

    &<Common request parameters>

    Output Example

        "Response": {
            "RequestId": "f13cf55b-69e6-4937-8856-bd8965beea8c",
            "CacheOptResult": {
                "SuccessUrls": [
                "FailUrls": []
            "TaskId": "xx"

    5. Developer Resources


    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.CdnDbError Internal data error. Please submit a ticket for troubleshooting.
    InternalError.CdnSystemError System error. Please submit a ticket for troubleshooting.
    InvalidParameter.CDNStatusInvalidDomain Invalid domain name status.
    InvalidParameter.CdnHostInvalidParam Invalid domain name format. Please check and try again.
    InvalidParameter.CdnHostInvalidStatus Invalid domain name status.
    InvalidParameter.CdnInterfaceError Internal API error. Please submit a ticket for troubleshooting.
    InvalidParameter.CdnParamError Parameter error. Please see the sample parameters in the documentation.
    InvalidParameter.CdnStatInvalidDate Invalid date. Please see the sample date in the documentation.
    InvalidParameter.CdnStatInvalidProjectId Incorrect project ID. Please check and try again.
    LimitExceeded.CdnHostOpTooOften Domain name operations are too frequent.
    LimitExceeded.CdnPushExceedDayLimit The number of URLs to be prefetched exceeds the daily limit.
    ResourceNotFound.CdnHostNotExists Unable to find the domain name. Please make sure the domain name is correct.
    ResourceNotFound.CdnUserNotExists The CDN service has not been activated. Please activate it first before using this API.
    UnauthorizedOperation.CdnAccountUnauthorized The sub-account is unauthorized to query full data.
    UnauthorizedOperation.CdnCamUnauthorized No CAM policy is configured for the sub-account.
    UnauthorizedOperation.CdnHostUnauthorized The sub-account has no access to the CDN-accelerated domain name.
    UnauthorizedOperation.CdnUserAuthFail Fail to authenticate the CDN user.
    UnauthorizedOperation.CdnUserAuthWait The CDN user is pending authentication.
    UnauthorizedOperation.CdnUserIsSuspended The CDN service has been suspended. Please restart it and try again.
    UnauthorizedOperation.CdnUserNoWhitelist You are not in the beta whitelist and thus have no permission to use this function.
    UnauthorizedOperation.OperationTooOften Too many calling attempts.




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