Platform Events Developer Guide

Platform Events Developer Guide
Delivering Custom Notifications with Platform Events
Defining Your Custom Platform Event
Publishing Platform Events
Subscribing to Platform Events
Set Up Debug Logs
Flows
Processes
Apex Triggers
Lightning Components
Pub/Sub API
CometD
Group Your Event Streams
Filter Your Event Streams
Obtain a Platform Event’s Subscribers
View and Manage an Event’s Subscribers on the Platform Event’s Detail Page
Obtain Processes That Subscribe to a Platform Event in Metadata API
Obtain an Event’s Subscribers by Querying EventBusSubscriber
Identify and Match Event Messages with the EventUuid Field
Testing Your Platform Event in Apex
Encrypting Platform Event Messages at Rest in the Event Bus
Monitor Platform Event Publishing and Delivery Usage
Considerations
Examples
Reference
PDF

Note: This release is in preview. Features described here don’t become generally available until the latest general availability date that Salesforce announces for this release. Before then, and where features are noted as beta, pilot, or developer preview, we can’t guarantee general availability within any particular time frame or at all. Make your purchase decisions only on the basis of generally available products and features.

Obtain a Platform Event’s Subscribers

View a list of all triggers or processes that are subscribed to a platform event by using the Salesforce user interface or the API.

CometD and Pub/Sub API subscribers to a platform event channel aren’t exposed in the user interface or the API. Flow Pause element subscribers to a platform event aren’t returned in Metadata API.

Note