Queries the back-to-origin CIDR blocks of IPA-accelerated domain names. If you want to call this API operation, you must submit a ticket to apply for the required permissions.
Operation description
Note
This operation can be called globally up to 50 times per second. This operation can be called up to 10 times per second per account.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| dcdn:DescribeDcdnIpaDomainCidr | Write |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| DomainName | string | Yes | The accelerated domain name. You can specify only one domain name in each request. | example.com |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "04F0F334-1335-436C-A1D7-6C044FE73368",
"Cidr": "[\"1.1.1.0/24\",\"2.2.2.0/24\",\"1111:2222:3333:4444:5555:0:0:0/80\"]"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 404 | InvalidDomain.NotFound | The domain does not exist, or it does not belong to you. | The specified domain name does not exist or does not belong to the current account. Check whether the domain name is valid, belongs to the current account, or has expired. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation | ||||||
|---|---|---|---|---|---|---|---|---|
| 2023-08-30 | The Error code has changed. The response structure of the API has changed | see changesets | ||||||
|