# Launch spaces
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The following sections give information about accessing spaces in a domain. Spaces can be accessed in one of the following ways:
+ from the Amazon SageMaker AI console
+ from Studio
+ using the AWS CLI

## Accessing spaces from the Amazon SageMaker AI console
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**To access spaces from the Amazon SageMaker AI console**

1. Open the Amazon SageMaker AI console at [https://console.aws.amazon.com/sagemaker/](https://console.aws.amazon.com/sagemaker/).

1. Under **Admin configurations**, choose **Domains**.

1. From the list of domains, select the domain that contains the spaces.

1. On the **Domain details** page, select the **Space management** tab. For more information about managing spaces, see [Collaboration with shared spaces](domain-space.md).

1. From the list of spaces for that domain, select the space to launch.

1. Choose **Launch Studio** for the space that you want to launch.

## Accessing spaces from Studio
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Follow these steps to access spaces from Studio for a specific application type. 

**To access spaces from Studio**

1. Open Studio by following the steps in [Launch Amazon SageMaker Studio](studio-updated-launch.md). 

1. Select the application type with spaces that you want to access.

## Accessing spaces using the AWS CLI
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The following sections show how to access a space from the AWS Command Line Interface (AWS CLI). The procedures are for domains that use AWS Identity and Access Management (IAM) or AWS IAM Identity Center authentication. 

### IAM authentication
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The following procedure outlines generally how to access a space using IAM authentication from the AWS CLI. 

1. Create a presigned domain URL specifying the name of the space that you want to access.

   ```
   aws \
       --region {{region}} \
       sagemaker \
       create-presigned-domain-url \
       --domain-id {{domain-id}} \
       --user-profile-name {{user-profile-name}} \
       --space-name {{space-name}}
   ```

1. Navigate to the URL. 

### Accessing a space in IAM Identity Center authentication
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The following procedure outlines how to access a space using IAM Identity Center authentication from the AWS CLI. 

1. Use the following command to return the URL associated with the space.

   ```
   aws \
       --region {{region}} \
       sagemaker \
       describe-space \
       --domain-id {{domain-id}} \
       --space-name {{space-name}}
   ```

1. Append the respective redirect parameter for the application type to the URL to be federated through IAM Identity Center. For more information about the redirect parameters, see [describe-space](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/sagemaker/describe-space.html). 

1. Navigate to the URL to be federated through IAM Identity Center.