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 Example
Java Client Example Using the Command Line
Java Client Example Using an IDE
Prerequisites
Define a Custom Platform Event
Download and Build the Project
Subscribe to a Channel and Receive Event Notifications
Subscribe to a Custom Platform Event
Subscribe to a Standard Platform Event
Platform Event Samples
Reference
PDF

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Subscribe to a Channel and Receive Event Notifications

Use EMP Connector to subscribe to a platform event channel.
  1. In the /src/main/java/com/salesforce/emp/connector/example folder, open the LoginExample.java source file.
    The LoginExample.java class uses a default login URL of https://login.salesforce.com. If you want to specify a custom login URL, use the DevLoginExample.java class instead. For more information, see https://github.com/forcedotcom/EMP-Connector.
  2. Subscribe to an event channel by running the LoginExample class.
    1. To subscribe to a custom event, see Subscribe to a Custom Platform Event.
    2. To subscribe to a standard event, see Subscribe to a Standard Platform Event.