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
Encrypting Platform Event Messages at Rest in the Event Bus
Monitor Platform Event Publishing and Delivery Usage
Considerations
Examples
End-to-End Example Using Flows
Java Client Examples
Java Client Example Using the Command Line
Prerequisites
Build and Run EMP Connector on the Command Line
Publish and Receive Platform Events
Java Client Example Using an IDE
Java Client Example Using Pub/Sub API
Platform Event Samples
Reference
PDF

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Prerequisites

Tools, permissions, and a Developer Edition org are required to run EMP Connector.
  • Git (see Git Downloads)
  • Latest version of the Java Development Kit (see Java Downloads)
  • Apache Maven. This example uses Apache Maven to build the EMP Connector project. Download and install it from Apache Maven.
  • Access to a Developer Edition org. To create a Developer Edition org, go to Sign up for your Salesforce Developer Edition and follow the instructions for signing up for a Developer Edition org.
  • API Enabled user permission. This permission is enabled by default in a Developer Edition org.
  • Streaming API enabled in Setup in the User Interface page. This permission is enabled by default in a Developer Edition org.
  • Author Apex user permission to use the Developer Console.
  • The Low_Ink__e custom platform event. To create the event, follow the steps in Define a Custom Platform Event.