--- schema_version: "1" id: a00900f33131d3269013f00bf369bca89b9fb6686b0a101a35ac1179526021ee title: LightningLoggerEventLog collection: legacydeveloper version: current locale: en-us portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/object_reference/sforce_api_objects_lightningloggereventlog.md canonical_url: https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/sforce_api_objects_lightningloggereventlog.htm source_site: developer.salesforce.com content_type: documentation content_hash: f560bfa0ee40f1689ed29afa75109a35e58b9ad1b00c6e3c88e64ff4a82109f0 description: Lightning Logger Event Log provides information from observed Lightning component logs. This object is available in API version 61.0 and later. --- # LightningLoggerEventLog Lightning Logger Event Log provides information from observed Lightning component logs. This object is available in API version 61.0 and later. ![Note](https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/images/icon_note.png) #### Note This object stores event data that's queryable from platform APIs. For event data stored in event log files, see [EventLogFile](https://developer.salesforce.com/docs/atlas.en-us.264.0.object_reference.meta/object_reference/sforce_api_objects_eventlogfile.htm). ![Note](https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/images/icon_note.png) #### Note Event Monitoring logs are a source of truth but are not durable. Data loss can occur during Salesforce site switches, instance refreshes, or unplanned outages. For more information, see [Using Event Monitoring](https://developer.salesforce.com/docs/atlas.en-us.264.0.api_rest.meta/api_rest/using_resources_event_log_files.htm "HTML (New Window)"). ## Supported Calls describeSObjects(), query() ## Special Access Rules To access this object, you must have the View Event Log Object Data user permission. ## Fields | Field | Details | | --- | --- | | AppName | Type string Properties Filter, Group, Nillable, Sort Description The name of the application the user accessed. | | BrowserName | Type string Properties Filter, Group, Nillable, Sort Description The name of the browser the user accessed. | | BrowserVersion | Type string Properties Filter, Group, Nillable, Sort Description The user’s browser version in major.minor format. Some browsers don’t provide a minor version. | | ClientGeolocation | Type string Properties Filter, Group, Nillable, Sort Description The geolocation of the client in the form of /. | | ClientIdentifier | Type string Properties Filter, Group, Nillable, Sort Description The API client ID. | | ClientIp | Type string Properties Filter, Group, Nillable, Sort Description The IP address of the client that’s using Salesforce services. A Salesforce internal IP (such as a login from AppExchange) is shown as “Salesforce.com IP”. For example: 96.43.144.26. | | ConnectionType | Type string Properties Filter, Group, Nillable, Sort Description The type of connection.Possible values are: - CDMA1x - CDMA - EDGE - EVDO0 - EVDOA - EVDOB - GPRS - HRPD - HSDPA - HSUPA - LTE - WIFI | | DeviceModel | Type string Properties Filter, Group, Nillable, Sort Description The name of the device model. For example: iPad, iPhone. | | DevicePlatform | Type string Properties Filter, Group, Nillable, Sort Description The type of application experience in name:experience:form format. Possible values are: Name - APP\_BUILDER - CUSTOM - S1 - SFX Experience - BROWSER - HYBRID Form - DESKTOP - PHONE - TABLET | | DeviceSessionIdentifier | Type string Properties Filter, Group, Nillable, Sort Description The unique identifier of the user’s session is based on page load time. When the user reloads a page, a new session starts. For example: 321a1ddfaf924803a075f1e69fc87bc06f53ccd0 | | LoginKey | Type string Properties Filter, Group, Nillable, Sort Description The string that ties together all events in a given user’s login session. It starts with a login event and ends with either a logout event or the user session expiring. For example: GeJCsym5eyvtEK2I. | | Message | Type string Properties Filter, Nillable, Sort Description The message is passed to the lightning/logger log() method. The message can be a JSON object or a string. | | MobileSdkAppType | Type string Properties Filter, Group, Nillable, Sort Description The mobile SDK application type. Possible Values: - HYBRID - HYBRIDLOCAL - HYBRIDREMOTE - NATIVE - REACTNATIVE | | MobileSdkVersion | Type string Properties Filter, Group, Nillable, Sort Description The mobile SDK application version number. For example, 5.0. | | OperatingSystemName | Type string Properties Filter, Group, Nillable, Sort Description The operating system name, derived from the User Agent. For example: - Android - iOS - OSX - Windows | | OperatingSystemVersion | Type string Properties Filter, Group, Nillable, Sort Description The operating system version, derived from the User Agent. | | PageContext | Type string Properties Filter, Group, Nillable, Sort Description The name of the component hosting the main content of the page. For example: clients:cardsContainer. | | PageObjectIdentifier | Type string Properties Filter, Group, Nillable, Sort Description The unique entity identifier of the event. For example: 0013000000I3zJAAAZ. | | PageObjectType | Type string Properties Filter, Group, Nillable, Sort Description The object type of the event. For example: task, contacts. | | PageUrl | Type string Properties Filter, Group, Nillable, Sort Description Relative URL of the top-level Lightning Experience or Salesforce mobile app page that the user opened. The page can contain one or more Lightning components. Multiple record IDs can be associated with PageUrl. For example: /sObject/0064100000JXITSAA5/view. | | RequestIdentifier | Type string Properties Filter, Group, Nillable, Sort Description The unique ID of a single transaction. A transaction can contain one or more events. Each event in a given transaction has the same RequestIdentifier. For example: 3nWgxWbDKWWDIk0FKfF5DV. | | SdkAppVersion | Type string Properties Filter, Group, Nillable, Sort Description The app version used in this request. | | SessionKey | Type string Properties Filter, Group, Nillable, Sort Description The user’s unique session ID. You can use this value to identify all user events within a session. When a user logs out and logs in again, a new session is started. For example: d7DEq/ANa7nNZZVD. | | Timestamp | Type dateTime Properties Filter, Nillable, Sort Description The access time of Salesforce services in GMT. For example, 2020-01-20T19:12:26.965Z. Milliseconds are the most granular setting. | | UiRootActivityIdentifier | Type string Properties Filter, Group, Nillable, Sort Description The ID for the root activity, if any, when this message was logged. | | UserIdentifier | Type string Properties Filter, Group, Nillable, Sort Description The ID of the user who’s using Salesforce services through the UI or the API. For example: 00530000009M943. | | UserType | Type string Properties Filter, Group, Nillable, Sort Description Type of user employing Salesforce services, whether through the UI or API. |