Platform Events Developer Guide
jWinter '27 (API version 68.0)
Summer '26 (API version 67.0)
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Spring '21 (API version 51.0)
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Summer '20 (API version 49.0)
Spring '20 (API version 48.0)
Winter '20 (API version 47.0)
Summer '19 (API version 46.0)
Spring '19 (API version 45.0)
Winter '19 (API version 44.0)
Summer '18 (API version 43.0)
Spring '18 (API version 42.0)
Winter '18 (API version 41.0)
Summer '17 (API version 40.0)
Spring '17 (API version 39.0)
Platform Event Allocations
EventBusSubscriber
Platform Event Error Status Codes
Change Data Capture Events
AIPredictionEvent
AIUpdateRecordEvent
AssetTokenEvent
BatchApexErrorEvent
FlowExecutionErrorEvent
PlatformStatusAlertEvent
RemoteKeyCalloutEvent
Newer Version Available
Standard Platform Event Object List
Salesforce publishes standard platform events in response to an action that occurred in
the org or to report errors. For example, LoginEventStream monitors user login activity and
BatchApexErrorEvent reports errors encountered in batch Apex jobs. You can subscribe to a
standard platform event channel using the subscription mechanism that the event
supports.
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AIPredictionEvent
Notifies subscribers when an Einstein feature, such as Prediction Builder or Case Classification, has written prediction results back to a target object and AI prediction field. This object is available in API version 46.0 and later. -
AIUpdateRecordEvent
Notifies subscribers when Einstein Case Classification has written prediction results back to a case record and AI prediction fields. This object is available in API version 47.0 and later. -
AssetTokenEvent
Notifies subscribers of asset token issuance and registration of a connected device as an Asset. This object is available in API version 39.0 and later. -
AsyncOperationEvent (Beta)
Notifies subscribers of asynchronous errors resulting from the publishing of high-volume platform event messages. This object is available in API version 46.0 and later. -
BatchApexErrorEvent
Notifies subscribers of errors and exceptions that occur during the execution of a batch Apex class. This object is available in API version 44.0 and later. -
FlowExecutionErrorEvent
Notifies subscribers of errors related to screen flow executions. Messages for this platform event aren’t published for autolaunched flows or processes. This object is available in API version 47.0 and later. -
PlatformStatusAlertEvent
Notifies subscribers of alerts that occur during the processing of a user request or service job execution for Einstein Next Best Action.This object is available in API version 45.0 and later. -
RemoteKeyCalloutEvent
Notifies subscribers of callouts that fetch encrypted key material from a customer endpoint. This object is available in API versions 45.0 and later. -
Real-Time Event Monitoring Objects
Check out the standard platform event and big object pairs for Real-Time Event Monitoring. For each platform event used in Real-Time Event Monitoring, a corresponding big object stores the event data. For more information, see Real-Time Event Monitoring in Salesforce Help.