BindInstanceDomains - Alibaba Cloud DNS - Alibaba Cloud Documentation Center

Operation description

An instance is considered a new instance if its ID starts with 'dns-'. New instances support multiple domain names. You can call this operation to bind domain names directly to the instance. An error occurs if the number of domain names exceeds the instance's limit.
An instance is considered a legacy instance if its ID does not start with 'dns-'. Legacy instances support only one domain name. If you call this operation on a legacy instance that already has a domain name, the existing domain name is replaced.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

alidns:BindInstanceDomains

update

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
Lang	string	No	The language of the response. Valid values: zh: Chinese en: English Default value: zh	en
InstanceId	string	Yes	The ID of the Alibaba Cloud DNS instance. You can call the ListCloudGtmInstances operation to obtain the ID.	s********
DomainNames	string	Yes	A list of domain names. Note Separate multiple domain names with a comma (,). You can specify up to 100 domain names.	example.com,example.net

Response elements

Element	Type	Description	Example
	object
RequestId	string	The unique request ID.	536E9CAD-DB30-4647-AC87-AA5CC38C5382
FailedCount	integer	The number of domain names that failed to be bound.	0
SuccessCount	integer	The number of domain names that were successfully bound.	2

Examples

Success response

JSON format

{
  "RequestId": "536E9CAD-DB30-4647-AC87-AA5CC38C5382",
  "FailedCount": 0,
  "SuccessCount": 2
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.