ListTagResources - E-MapReduce - Alibaba Cloud Documentation Center

Queries the tags attached to E-MapReduce (EMR) clusters.

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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

emr:ListTagResources

list

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID.	cn-hangzhou
NextToken	string	No	The token to start the query. Leave this parameter empty to start the query from the beginning.	2
MaxResults	integer	No	The maximum number of entries to return on each page.	20
ResourceType	string	Yes	The resource type. Set the value to `cluster`.	cluster
ResourceIds	array	Yes	The list of resource IDs. The number of elements in the array N must be 1.	DD6B1B2A-5837-5237-ABE4-FF0C89568980
	string	No	The resource ID. If `ResourceType` is set to `cluster`, this parameter specifies the cluster ID.	c-b933c5aac8fe****
Tags	array	No	The tags. The number of elements in the array N can be from 1 to 20.	20
	Tag	No	The tag.

Response elements

Element	Type	Description	Example
	object	The data returned.
TagResources	array<object>	The list of tag resources. It contains the resource ID, resource type, tag key, and tag value.
	object	The tag resource.
TagKey	string	The tag key.	Department
TagValue	string	The tag value.	Dev
ResourceType	string	The resource type.	cluster
ResourceId	string	The resource ID.	c-b933c5aac8fe****
RequestId	string	The request ID.	372D4E9B-2509-5EFA-846B-B34FBF143F56
NextToken	string	The token that is used to start the next query. If this parameter is not returned, all results have been returned.	DD6B1B2A-5837-5237-ABE4-FF0C89568980
MaxResults	integer	The maximum number of entries returned in this request.	20
TotalCount	integer	The total number of entries that meet the filter criteria.	200

Examples

Success response

JSON format

{
  "TagResources": [
    {
      "TagKey": "Department",
      "TagValue": "Dev",
      "ResourceType": "cluster",
      "ResourceId": "c-b933c5aac8fe****"
    }
  ],
  "RequestId": "372D4E9B-2509-5EFA-846B-B34FBF143F56",
  "NextToken": "DD6B1B2A-5837-5237-ABE4-FF0C89568980",
  "MaxResults": 20,
  "TotalCount": 200
}

Error codes

HTTP status code	Error code	Error message
400	ConflictParameters	Parameters that must not be used together. %s
400	IncompleteSignature	The request signature is invalid.
400	InvalidAction	The action %s requested is invalid.
400	InvalidParameter	The specified parameter %s is not valid.
400	InvalidParameterValue	The input parameter %s is invalid or out of range.
400	MissingAction	The action %s requested is missing.
400	MissingParameter	The input parameter %s that is mandatory for processing this request is not supplied.
400	NotAuthorized	You do not have permission to perform this action. %s
400	ThrottlingException	The request was denied due to request throttling. %s
500	InternalError	The request processing has failed due to some unknown error, exception or failure.
404	ResourceNotFound	The resource not found by %s.
503	ServiceFailure	The request has failed due to a temporary failure of %s service.
503	ServiceUnavailable	The request has failed due to a temporary failure of the server.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.