最后更新时间:2021-03-19 16:45:24

1. API Description

Domain name for API request:

This API is used to query the basic configuration information of CDN acceleration domain names (inside and outside mainland China), including the project ID, service status, service type, creation time, and update time, etc.

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 parameter. The value used for this API: DescribeDomains.
Version Yes String Common parameter. The value used for this API: 2018-06-06.
Region No String Common parameter. This parameter is not required for this API.
Offset No Integer Offset for paginated queries. Default value: 0
Limit No Integer Limit on paginated queries. Default value: 100. Maximum value: 1000.
Filters.N No Array of DomainFilter Query condition filter, complex type.

3. Output Parameters

Parameter Name Type Description
Domains Array of BriefDomain List of domain names
TotalNumber Integer The number of domain names that matched the query conditions
Used for paginated queries
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying basic domain name information

Input Example
&<Common request parameters>

Output Example

  "Response": {
    "RequestId": "64085ba1-4f77-437c-824d-55a188ab1386",
    "Domains": [
        "Area": "mainland",
        "Cname": "",
        "CreateTime": "2019-11-15 15:20:46",
        "Disable": "normal",
        "Domain": "",
        "Origin": {
          "Origins": [
          "OriginType": "cos",
          "ServerName": "",
          "CosPrivateAccess": "off",
          "OriginPullProtocol": "http",
          "BackupOrigins": [],
          "BackupOriginType": null,
          "BackupServerName": null
        "ProjectId": 0,
        "Readonly": "normal",
        "ResourceId": "cdn-knocwo77",
        "ServiceType": "web",
        "Status": "offline",
        "UpdateTime": "2019-12-04 11:13:09"
    "TotalNumber": 201

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
AuthFailure.InvalidAuthorization Authentication error. Please check and try again.
InternalError.CamSystemError Authentication system internal error.
InternalError.CdnConfigError Failed to update the domain name configuration.
InternalError.CdnDbError Internal data error. Please submit a ticket for troubleshooting.
InternalError.CdnSystemError System error. Please submit a ticket for troubleshooting.
InternalError.Error Service internal error. Please submit a ticket for troubleshooting.
InvalidParameter.CDNStatusInvalidDomain 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.CdnStatInvalidProjectId Incorrect project ID. Please check and try again.
InvalidParameter.CdnStatTooManyDomains The number of queried domain names reached the limit.
ResourceNotFound.CdnHostNotExists This domain name does not exist under the account. Please check and try again.
ResourceNotFound.CdnUserNotExists The CDN service has not been activated. Please activate it first before using this API.
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.CdnProjectUnauthorized The sub-account has no access to the project.
UnauthorizedOperation.CdnTagUnauthorized The sub-account has no access to the tag.
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.