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Container Registry:ListTagResources

Last Updated:Sep 20, 2026

Queries the list of tags that are bound to resources. Currently, Instance resources are supported.

Operation description

  • At least one of ResourceId.N or (Tag.N.Key, Tag.N.Value) must be specified in the request to determine the objects to query.

  • Tag.N is a tag of the resource, which consists of a key-value pair. If you specify only Tag.N.Key, all tag values associated with the specified tag key are returned. If you specify only Tag.N.Value, an error is returned.

  • ResourceId.N must match all specified key-value pairs. If you specify multiple key-value pairs, the query results include only resources that contain all the specified key-value pairs.

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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

cr:ListTagResources

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

ResourceType

string

Yes

The resource type. Currently, Instance resources are supported.

Valid values:

  • Instance :

    Container Registry instance.

Instance

ResourceId

array

No

The resource ID. You can specify up to 20 resources.

string

No

The resource ID.

cri-5w1ztcu2kruj****

RegionId

string

Yes

The region ID of the resource.

cn-hangzhou

Tag

array<object>

No

The list of tags.

object

No

The list of tags.

Key

string

No

The tag key of the resource. You can specify up to 20 tag keys. If you specify this parameter, you cannot set it to an empty string.

A tag key can be up to 128 characters in length and cannot start with aliyun or acs:, or contain http:// or https://.

test-key

Value

string

No

The tag value of the resource. You can specify up to 20 tag values. If you specify this parameter, you can set it to an empty string.

A tag value can be up to 128 characters in length and cannot start with aliyun or acs:, or contain http:// or https://.

test-val

NextToken

string

No

The token for the next query. You do not need to specify this parameter for the first query or if no more results exist. If a next query exists, set this parameter to the NextToken value returned by the previous API call.

AAAAAfj+3fkqd8igM6VLaQjlaYc=

Response elements

Element

Type

Description

Example

object

Schema of Response

RequestId

string

The request ID.

7FF809ED-B42F-5AC3-9A17-CFE14BE32A8E

TagResources

object

TagResource

array<object>

The list of tag resources.

object

TagKey

string

The tag key.

test-key

TagValue

string

The tag value.

test-val

ResourceId

string

The resource ID.

cri-w19e7qr2wibl****

ResourceType

string

The resource type.

Instance

NextToken

string

The token for the next query. You do not need to specify this parameter for the first query or if no more results exist. If a next query exists, set this parameter to the NextToken value returned by the previous API call.

AAAAAfj+3fkqd8igM6VLaQjlaYc=

Examples

Success response

JSON format

{
  "RequestId": "7FF809ED-B42F-5AC3-9A17-CFE14BE32A8E",
  "TagResources": {
    "TagResource": [
      {
        "TagKey": "test-key\n",
        "TagValue": "test-val",
        "ResourceId": "cri-w19e7qr2wibl****",
        "ResourceType": "Instance"
      }
    ]
  },
  "NextToken": "AAAAAfj+3fkqd8igM6VLaQjlaYc=\n"
}

Error codes

HTTP status code

Error code

Error message

Description

400 SystemError A system error occurred while processing your request
400 InvalidParameter.ResourceType The ResourceType parameter is invalid.
400 MissingParameter.ResourceIdsOrTags You must specify ResourceId.N or Tags.
400 MissingParameter.ResourceType You must specify ResourceType.
400 MissingParameter.TagKey You must specify Tag.N.Key.
400 NumberExceed.ResourceIds The maximum number of ResourceIds is exceeded.
400 NumberExceed.Tags The maximum number of Tags is exceeded.
400 Duplicate.TagKey The Tag.N.Key contains duplicate keys.
400 InvalidParameter.NextToken The NextToken parameter is invalid.
403 NoPermission The operator is not permission for this operate

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.