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Items - Update ML Model

  • Reference
Service:
MLModel
API Version:
v1

Updates the properties of the specified machine learning model.

Permissions

The caller must have contributor or higher workspace role.

Required Delegated Scopes

MLModel.ReadWrite.All or Item.ReadWrite.All

Limitations

  • MLModel display name cannot be changed.

Microsoft Entra supported identities

This API supports the Microsoft identities listed in this section.

Identity Support
User Yes
Service principal and Managed identities No

Interface

PATCH https://api.fabric.microsoft.com/v1/workspaces/{workspaceId}/mlModels/{mlModelId}

URI Parameters

Name In Required Type Description
mlModelId
 path True

string

uuid

The machine learning model ID.
workspaceId
 path True

string

uuid

The workspace ID.

Request Body

Name Type Description
description

string

The machine learning model description. Maximum length is 256 characters.

Responses

Name Type Description
200 OK

MLModel

Request completed successfully.
Other Status Codes

ErrorResponse

Common error codes:

  • ItemNotFound - The requested item was not found.

  • InvalidRequest - Invalid update request

Examples

Update a machine learning model example

Sample request

PATCH https://api.fabric.microsoft.com/v1/workspaces/cfafbeb1-8037-4d0c-896e-a46fb27ff229/mlModels/5b218778-e7a5-4d73-8187-f10824047715

{
  "description": "A new description for machine learning model."
}

Sample response

Status code:
200 
{
  "displayName": "MLModel's name",
  "description": "A new description for machine learning model.",
  "type": "MLModel",
  "workspaceId": "cfafbeb1-8037-4d0c-896e-a46fb27ff229",
  "id": "5b218778-e7a5-4d73-8187-f10824047715"
}

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.
MLModel

A machine learning model object.
UpdateMLModelRequest

Update machine learning model request.

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.

MLModel

A machine learning model 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.

UpdateMLModelRequest

Update machine learning model request.

Name Type Description
description

string

The machine learning model description. Maximum length is 256 characters.