Select your cookie preferences

We use essential cookies and similar tools that are necessary to provide our site and services. We use performance cookies to collect anonymous statistics, so we can understand how customers use our site and make improvements. Essential cookies cannot be deactivated, but you can choose “Customize” or “Decline” to decline performance cookies.

If you agree, AWS and approved third parties will also use cookies to provide useful site features, remember your preferences, and display relevant content, including relevant advertising. To accept or decline all non-essential cookies, choose “Accept” or “Decline.” To make more detailed choices, choose “Customize.”

ListExperiments - Amazon SageMaker

ListExperiments

Lists all the experiments in your account. The list can be filtered to show only experiments that were created in a specific time range. The list can be sorted by experiment name or creation time.

Request Syntax

{ "CreatedAfter": number, "CreatedBefore": number, "MaxResults": number, "NextToken": "string", "SortBy": "string", "SortOrder": "string" }

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.

CreatedAfter

A filter that returns only experiments created after the specified time.

Type: Timestamp

Required: No

CreatedBefore

A filter that returns only experiments created before the specified time.

Type: Timestamp

Required: No

MaxResults

The maximum number of experiments to return in the response. The default value is 10.

Type: Integer

Valid Range: Minimum value of 1. Maximum value of 100.

Required: No

NextToken

If the previous call to ListExperiments didn't return the full set of experiments, the call returns a token for getting the next set of experiments.

Type: String

Length Constraints: Maximum length of 8192.

Pattern: .*

Required: No

SortBy

The property used to sort results. The default value is CreationTime.

Type: String

Valid Values: Name | CreationTime

Required: No

SortOrder

The sort order. The default value is Descending.

Type: String

Valid Values: Ascending | Descending

Required: No

Response Syntax

{ "ExperimentSummaries": [ { "CreationTime": number, "DisplayName": "string", "ExperimentArn": "string", "ExperimentName": "string", "ExperimentSource": { "SourceArn": "string", "SourceType": "string" }, "LastModifiedTime": number } ], "NextToken": "string" }

Response Elements

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

The following data is returned in JSON format by the service.

ExperimentSummaries

A list of the summaries of your experiments.

Type: Array of ExperimentSummary objects

NextToken

A token for getting the next set of experiments, if there are any.

Type: String

Length Constraints: Maximum length of 8192.

Pattern: .*

Errors

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

See Also

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

PrivacySite termsCookie preferences
© 2025, Amazon Web Services, Inc. or its affiliates. All rights reserved.