Unbinds one or more domain names from a paid Alibaba Cloud DNS instance based on the instance ID.
Operation description
A paid Alibaba Cloud DNS instance whose ID starts with dns is an instance of the new version. You can call an API operation to bind multiple domain names to the instance. If the upper limit is exceeded, an error message is returned.
A paid Alibaba Cloud DNS instance whose ID does not start with dns is an instance of the old version. You can call an API operation to bind only one domain name to the instance. However, if the instance that you want to bind to the desired domain name is already bound to a domain name, you can call this operation to unbind the original domain name from the instance and then bind the desired domain name to the instance.
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 |
|---|---|---|---|---|
| alidns:UnbindInstanceDomains | WRITE |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| Lang | string | No | The language. | en |
| DomainNames | string | Yes | The domain names. Separate multiple domain names with commas (,). Up to 100 domain names can be entered. | example.com,example.net |
| InstanceId | string | Yes | The instance ID. | 123 |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "123",
"FailedCount": 0,
"SuccessCount": 2
}Error codes
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|