Domain name for API request: antiddos.intl.tencentcloudapi.com.
Apply for unblocking resources. You can obtain the unblocking status of resources through the DescribeDDoSBlockRecords API.
A maximum of 20 requests can be initiated per second for this API.
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: UnblockResources. |
| Version | Yes | String | Common Params. The value used for this API: 2025-09-03. |
| Region | No | String | Common Params. This parameter is not required for this API. |
| Resources.N | Yes | Array of String | List of resources to apply for unblocking. Supports unblocking based on public IP. You can obtain detailed resource information of blocked resources through the DescribeDDoSBlockRecords API. Parameter example:
Input parameter limit: Maximum list length is 10. |
| Parameter Name | Type | Description |
|---|---|---|
| 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. |
Apply for unblocking by public IP address.
POST / HTTP/1.1
Host: antiddos.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: UnblockResources
<Common request parameters>
{
"Resources": [
"117.175.94.230"
]
}
{
"Response": {
"RequestId": "a550592d-8fda-423d-b053-65aaade9b89c"
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| FailedOperation | Operation failed. |
| LimitExceeded | The quota limit is exceeded. |
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