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
Testing Your Platform Event in Apex
Considerations
Examples
End-to-End Example Using a Process and a Flow
Java Client Example
Platform Event Samples
Reference
PDF

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Platform Event Samples

Check out samples that cover common business scenarios and use platform events along with other Lightning Platform features.

Sample Gallery

The Sample Gallery page includes sample apps that show platform event implementations. The source code of each sample app is provided on GitHub.

Northern Trail Outfitters
This sample app of a fictional retail company demonstrates how to build apps with Aura components and use platform events to integrate with external systems. The app helps Northern Trail Outfitters merchandisers create merchandise mixes for its large retailers. The app submits merchandise mixes to a Heroku-hosted app using platform events.
Pure Aloe
This sample app for a fictional agricultural, manufacturing, and retail company demonstrates how to simplify complex processes and integrate external systems with Aura components, flows, and platform events. The app helps Pure Aloe manage aloe harvest and sell derived aloe products through a distributor channel.