ModifyVpcAttribute - Elastic Compute Service - Alibaba Cloud Documentation Center

Modifies the attributes of a virtual private cloud (VPC).

Note

This API has been deprecated. We recommend migrating to Vpc(2016-04-28) - ModifyVpcAttribute for enhanced functionality and continued support. While the deprecated API remains temporarily accessible, no further updates or bug fixes will be provided.

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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:ModifyVpcAttribute

update

*VPC

acs:vpc:{#regionId}:{#accountId}:vpc/{#VpcId}

vpc:tag

None

Request parameters

Parameter	Type	Required	Description	Example
VpcId	string	Yes
Description	string	No
VpcName	string	No
CidrBlock	string	No
RegionId	string	No
UserCidr	string	No

Response elements

Element	Type	Description	Example
	object
RequestId	string

Examples

Success response

JSON format

{
  "RequestId": ""
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidDescription.Malformed	description not valid..
400	InvalidVpcName.Malformed	Specified VPC name is not valid.	The VPC name is invalid. Correct the name format and try again.
400	InvalidVpcDiscription.Malformed	Specified VPC description is not valid.	The specified VPC description is invalid.
400	InvalidParameter	Specified UserCidr invalid format.	The user CIDR block is invalid.
400	InvalidUserCidr.Quota	Specified UserCidr number is greater than 3.	The number of specified UserCirds is greater than 3.
400	InvalidUserCidr.Malformed	Specified UserCidr overlapping in of 100.64.0.0/10.
400	InvalidRegion.Malformed	Specified RegionNo is not invaild.
400	IllegalCidrBlock	Some subnet cidrBlock is not in the cidrBlock.
400	InvalidCidrBlock.Malformed	Specified CIDR block is not valid.	The specified CIDR block is invalid.
400	ParamExclusive.EnableIpv6AndCidrBlock	EnableIpv6 and CidrBlock is mutually exclusive.
400	OperationFailed.ClassicLinkEnabled	Operation failed because classicLink is enabled.
400	InvalidVpcId.NotFound	Specified VPC does not exist.
400	InvalidRegionId.NotFound	Specified value of regionId is not supported.	The specified RegionId parameter does not exist. Check whether the service is available in the specified region.
404	InvalidVpcId.NotFound	Specified VPC does not exist.	The specified VPC ID does not exist.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.