TagResource - Amazon EMR on EKS


Assigns tags to resources. A tag is a label that you assign to an AWS resource. Each tag consists of a key and an optional value, both of which you define. Tags enable you to categorize your AWS resources by attributes such as purpose, owner, or environment. When you have many resources of the same type, you can quickly identify a specific resource based on the tags you've assigned to it. For example, you can define a set of tags for your Amazon EMR on EKS clusters to help you track each cluster's owner and stack level. We recommend that you devise a consistent set of tag keys for each resource type. You can then search and filter the resources based on the tags that you add.

Request Syntax

POST /tags/resourceArn HTTP/1.1 Content-type: application/json { "tags": { "string" : "string" } }

URI Request Parameters

The request uses the following URI parameters.


The ARN of resources.

Length Constraints: Minimum length of 60. Maximum length of 500.

Pattern: ^arn:(aws[a-zA-Z0-9-]*):emr-containers:.+:(\d{12}):/virtualclusters/.+$

Required: Yes

Request Body

The request accepts the following data in JSON format.


The tags assigned to resources.

Type: String to string map

Map Entries: Minimum number of 0 items. Maximum number of 50 items.

Key Length Constraints: Minimum length of 1. Maximum length of 128.

Key Pattern: .*\S.*

Value Length Constraints: Minimum length of 0. Maximum length of 256.

Value Pattern: .*\S.*

Required: Yes

Response Syntax

HTTP/1.1 200

Response Elements

If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.


For information about the errors that are common to all actions, see Common Errors.


This is an internal server exception.

HTTP Status Code: 500


The specified resource was not found.

HTTP Status Code: 400


There are invalid parameters in the client request.

HTTP Status Code: 400

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: