---
schema_version: "1"
id: e2b98306306816437a7e5a5ae077855fdd697ee8b88238e94cf96a4dd636533d
title: LightningOutApp
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/api_tooling/tooling_api_objects_lightningoutapp.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.api_tooling.meta/api_tooling/tooling_api_objects_lightningoutapp.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: 0d4fa6e7b338e44cfbbade96a38087a48c0f239ee6784018e6da37bb5b8176be
description: Represents a Lightning Out 2.0 application. With a Lightning Out 2.0 app, you can embed Lightning web components (LWC) into external applications. This object is available in API version 65.0 and later.
---
# LightningOutApp

Represents a Lightning Out 2.0 application. With a Lightning Out 2.0 app, you can embed Lightning web components (LWC) into external applications. This object is available in API version 65.0 and later.

![Important](https://developer.salesforce.com/docs/atlas.en-us.api_tooling.meta/api_tooling/images/icon_note_important.png)

#### Important

Where possible, we changed noninclusive terms to align with our company value of Equality. We maintained certain terms to avoid any effect on customer implementations.

## Supported SOAP API Calls

create(), delete(), describeLayout(), describeSObjects(), query(), retrieve(), update(), upsert()

## Supported REST API Methods

DELETE, GET, HEAD, PATCH, POST, Query

## Fields

| Field | Details |
| --- | --- |
| ApplicationName | 
Type

string

Properties

Create, Filter, Group, Sort, Update

Description

The name of the Lightning Out 2.0 app.



 |
| DeveloperName | 

Type

string

Properties

Create, Filter, Group, Sort, Update

Description

The unique API name of the Lightning Out 2.0 app.



 |
| IsEnabled | 

Type

boolean

Properties

Create, Defaulted on create, Filter, Group, Sort, Update

Description

Indicates whether the Lightning Out 2.0 app is enabled (true) or disabled (false). The default value is false. If the app is disabled, then user authentication fails and the embedded components don’t load in the external app.



 |
| Language | 

Type

picklist

Properties

Create, Defaulted on create, Filter, Group, Nillable, Restricted picklist, Sort, Update

Description

The language of the LightningOutApp.



 |
| MasterLabel | 

Type

string

Properties

Create, Filter, Group, Sort, Update

Description

​A user-friendly name for the LightningOutApp, which is defined when the LightningOutApp is created.



 |

## Usage

See [Extend Salesforce to External Apps with Lightning Out 2.0](https://help.salesforce.com/s/articleView?id=platform.lightning_out_intro.htm&language=en_US&type=5 "HTML (New Window)") in Salesforce Help and [Use Components Outside Salesforce with Lightning Out 2.0](https://developer.salesforce.com/docs/platform/lwc/guide/lightning-out-intro.html "HTML (New Window)") in the Lightning Web Components Developer Guide.