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Virtual Private Cloud:UpdateIpamScope

Last Updated:Dec 02, 2025

Updates the basic information of an IPAM scope.

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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

vpc:UpdateIpamScope

update

*All Resource

*

None

None

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

Yes

The ID of the region where the IPAM is hosted. Call the DescribeRegions operation to get the region ID.

cn-hangzhou

IpamScopeId

string

Yes

The ID of the IPAM scope.

ipam-scope-glfmcyldpm8lsy****

IpamScopeName

string

No

The name of the IPAM scope.

The name must be 1 to 128 characters long and cannot start with http:// or https://.

test

IpamScopeDescription

string

No

The description of the IPAM scope.

The description must be 1 to 256 characters long. It must start with a letter and cannot start with http:// or https://. If you do not specify this parameter, the value is not modified.

test description

DryRun

boolean

No

Specifies whether to perform a dry run. Valid values:

  • true: Performs a dry run. The system checks the request for potential issues, including missing required parameters, incorrect request format, and instance status. If the request fails the dry run, an error is returned. If the request passes the dry run, the DryRunOperation error code is returned.

  • false (Default): Sends a normal request. After the request passes the check, the operation is performed.

false

ClientToken

string

No

The client token that is used to ensure the idempotence of the request. Generate a value for this parameter that is unique among different requests. The token can contain only ASCII characters.

Note

If you do not specify this parameter, the system automatically uses the RequestId of the request as the ClientToken. The RequestId of each request is unique.

123e4567-e89b-12d3-a456-426655440000

Response elements

Element

Type

Description

Example

object

The response.

RequestId

string

The request ID.

BA8054F5-852A-570A-ACFF-BCA63E0B02D5

Examples

Success response

JSON format

{
  "RequestId": "BA8054F5-852A-570A-ACFF-BCA63E0B02D5"
}

Error codes

HTTP status code

Error code

Error message

Description

400

ResourceNotFound.IpamScope

The specified resource of IPAM scope is not found.

The input IPAM scope does not exist.

400

IncorrectStatus.IpamScope

The status of the IPAM scope is incorrect.

The status of the IPAM scope is incorrect.

400

DryRunOperation

Request validation has been passed with DryRun flag set.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.