Items - List ML Experiments

Service:

MLExperiment

API Version:

v1

Returns a list of machine learning experiments from the specified workspace.

This API supports pagination.

Permissions

The caller must have viewer or higher workspace role.

Required Delegated Scopes

Workspace.Read.All or Workspace.ReadWrite.All

Microsoft Entra supported identities

This API supports the Microsoft identities listed in this section.

Identity	Support
User	Yes
Service principal	No
Managed identities	No

Interface

GET https://api.fabric.microsoft.com/v1/workspaces/{workspaceId}/mlExperiments

With optional parameters:

GET https://api.fabric.microsoft.com/v1/workspaces/{workspaceId}/mlExperiments?continuationToken={continuationToken}

URI Parameters

Name	In	Required	Type	Description
workspaceId	path	True	string uuid	The workspace ID.
continuationToken	query		string	A token for retrieving the next page of results.

Responses

Name	Type	Description
200 OK	MLExperiments	Request completed successfully.
Other Status Codes	ErrorResponse	Common error codes: InvalidItemType - Invalid item type.

Examples

List machine learning experiments in workspace example

Sample request

HTTP

GET https://api.fabric.microsoft.com/v1/workspaces/cfafbeb1-8037-4d0c-896e-a46fb27ff229/mlExperiments

Sample response

Status code:

200

{
  "value": [
    {
      "id": "3546052c-ae64-4526-b1a8-52af7761426f",
      "displayName": "MLExperiment_1",
      "description": "A machine learning experiment description.",
      "type": "MLExperiment",
      "workspaceId": "cfafbeb1-8037-4d0c-896e-a46fb27ff229"
    },
    {
      "id": "6c192553-2375-4ba1-a61c-dec7729bdccc",
      "displayName": "MLExperiment_2",
      "description": "A machine learning experiment description.",
      "type": "MLExperiment",
      "workspaceId": "cfafbeb1-8037-4d0c-896e-a46fb27ff229"
    }
  ]
}

Definitions

Name	Description
ErrorRelatedResource	The error related resource details object.
ErrorResponse	The error response.
ErrorResponseDetails	The error response details.
ItemType	The type of the item. Additional item types may be added over time.
MLExperiment	A machine learning experiment object.
MLExperiments	A list of machine learning experiments.

ErrorRelatedResource

The error related resource details object.

Name	Type	Description
resourceId	string	The resource ID that's involved in the error.
resourceType	string	The type of the resource that's involved in the error.

ErrorResponse

The error response.

Name	Type	Description
errorCode	string	A specific identifier that provides information about an error condition, allowing for standardized communication between our service and its users.
message	string	A human readable representation of the error.
moreDetails	ErrorResponseDetails[]	List of additional error details.
relatedResource	ErrorRelatedResource	The error related resource details.
requestId	string	ID of the request associated with the error.

ErrorResponseDetails

The error response details.

Name	Type	Description
errorCode	string	A specific identifier that provides information about an error condition, allowing for standardized communication between our service and its users.
message	string	A human readable representation of the error.
relatedResource	ErrorRelatedResource	The error related resource details.

ItemType

The type of the item. Additional item types may be added over time.

Name	Type	Description
Dashboard	string	PowerBI dashboard.
DataPipeline	string	A data pipeline.
Datamart	string	PowerBI datamart.
Environment	string	An environment.
Eventhouse	string	An eventhouse.
Eventstream	string	An eventstream.
KQLDashboard	string	A KQL dashboard.
KQLDatabase	string	A KQL database.
KQLQueryset	string	A KQL queryset.
Lakehouse	string	A lakehouse.
MLExperiment	string	A machine learning experiment.
MLModel	string	A machine learning model.
MirroredDatabase	string	A mirrored database.
MirroredWarehouse	string	A mirrored warehouse.
Notebook	string	A notebook.
PaginatedReport	string	PowerBI paginated report.
Reflex	string	A Reflex.
Report	string	PowerBI report.
SQLEndpoint	string	An SQL endpoint.
SemanticModel	string	PowerBI semantic model.
SparkJobDefinition	string	A spark job definition.
Warehouse	string	A warehouse.

MLExperiment

A machine learning experiment object.

Name	Type	Description
description	string	The item description.
displayName	string	The item display name.
id	string	The item ID.
type	ItemType	The item type.
workspaceId	string	The workspace ID.

MLExperiments

A list of machine learning experiments.

Name	Type	Description
continuationToken	string	The token for the next result set batch. If there are no more records, it's removed from the response.
continuationUri	string	The URI of the next result set batch. If there are no more records, it's removed from the response.
value	MLExperiment[]	A list of machine learning experiments.