All Products
Search
Document Center

Container Registry:CreateInstanceEndpointAclPolicy

Last Updated:Jul 06, 2026

Creates a whitelist policy for an instance access endpoint (public network only).

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

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

cr:CreateInstanceEndpointAclPolicy

create

*Instance

acs:cr:{#regionId}:{#accountId}:instance/{#instanceid}

None None

Request parameters

Parameter

Type

Required

Description

Example

InstanceId

string

Yes

The instance ID.

cri-xkx6vujuhay0****

EndpointType

string

Yes

The endpoint type. Only Internet is supported.

internet

Entry deprecated

string

Yes

The IP address range that is allowed to access the instance.

192.168.1.1/32

Comment deprecated

string

No

The description.

test

ModuleName

string

No

The module for which you want to set the access policy. Valid values:

  • Registry: access the image repository

  • Chart: access Helm Chart

Registry

Response elements

Element

Type

Description

Example

object

Code

string

The return value.

success

IsSuccess

boolean

Indicates whether the call is successful. Valid values:

  • true: The call is successful.

  • false: The call failed.

true

RequestId

string

The request ID.

D735C5EC-4206-4F48-A090-307BF56BEB99

Examples

Success response

JSON format

{
  "Code": "success",
  "IsSuccess": true,
  "RequestId": "D735C5EC-4206-4F48-A090-307BF56BEB99"
}

Error codes

HTTP status code

Error code

Error message

Description

400 SLB_SERVICE_ERROR Bad request for this user. An exception occurred while calling the SLB service, the call failed
500 SystemError Unknown error.
403 NoPrivilege Access denied for this user.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.