Table Of Contents


User Guide

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[ aws . emr ]



Returns a list of all Amazon EMR Studios associated with the Amazon Web Services account. The list includes details such as ID, Studio Access URL, and creation time for each Studio.

See also: AWS API Documentation

See 'aws help' for descriptions of global parameters.

list-studios is a paginated operation. Multiple API calls may be issued in order to retrieve the entire data set of results. You can disable pagination by providing the --no-paginate argument. When using --output text and the --query argument on a paginated response, the --query argument must extract data from the results of the following query expressions: Studios


[--cli-input-json <value>]
[--starting-token <value>]
[--max-items <value>]
[--generate-cli-skeleton <value>]


--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally.

--starting-token (string)

A token to specify where to start paginating. This is the NextToken from a previously truncated response.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--max-items (integer)

The total number of items to return in the command's output. If the total number of items available is more than the value specified, a NextToken is provided in the command's output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See 'aws help' for descriptions of global parameters.


Studios -> (list)

The list of Studio summary objects.


Details for an Amazon EMR Studio, including ID, Name, VPC, and Description. The details do not include subnets, IAM roles, security groups, or tags associated with the Studio.

StudioId -> (string)

The ID of the Amazon EMR Studio.

Name -> (string)

The name of the Amazon EMR Studio.

VpcId -> (string)

The ID of the Virtual Private Cloud (Amazon VPC) associated with the Amazon EMR Studio.

Description -> (string)

The detailed description of the Amazon EMR Studio.

Url -> (string)

The unique access URL of the Amazon EMR Studio.

AuthMode -> (string)

Specifies whether the Studio authenticates users using IAM or Amazon Web Services SSO.

CreationTime -> (timestamp)

The time when the Amazon EMR Studio was created.

Marker -> (string)

The pagination token that indicates the next set of results to retrieve.