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ENS:ModifyEnsRouteEntry

Last Updated:Mar 27, 2026

Modifies the name and description of a custom route.

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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

ens:ModifyEnsRouteEntry

update

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

RouteEntryId

string

Yes

The ID of the custom route.

rte-5****

RouteEntryName

string

No

The name of the route.

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

test

Description

string

No

The description of the route entry. The description must be 1 to 256 characters in length and cannot start with http:// or https://.

test

Response elements

Element

Type

Description

Example

object

Schema of Response

RequestId

string

Request ID.

C0003E8B-B930-4F59-ADC0-0E209A9012A8

Examples

Success response

JSON format

{
  "RequestId": "C0003E8B-B930-4F59-ADC0-0E209A9012A8"
}

Error codes

HTTP status code

Error code

Error message

Description

400 Invalid%s The specified parameter %s is invalid.
400 Missing%s You must specify the parameter %s.
400 ens.interface.error Failed to call API.
400 InvalidRouteEntryId.NotFound Specified RouteEntryId does not exist. The specified route ID does not exist.
400 InvalidRouteEntryType.NotSupported The specified route type does not support this operation. The specified route type does not support this operation.
400 NoPermission Permission denied.
400 InvalidParameter.%s The specified field %s invalid. Please check it again.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.