Subscribe to a Platform Event in an Apex trigger

Your Salesforce app uses an Apex trigger to listen to events. Once your app receives the notification from the order system through the Apex trigger, it creates a task to follow up on the order shipment.

Create an Apex trigger for Order$\_$Event$\_\_$e:

Name: OrderEventTriggerThis Apex trigger should be similar to the CloudNewsTrigger Apex trigger, but operates on the Order$\_$Event$\_\_$e event and creates tasks instead of cases.

If the order has shipped $($event$.$Has$\_$Shipped$\_\_$c $==$ true$),$ create a task with the following values:

Priority: 'Medium'Subject: 'Follow up on shipped order $105$'OwnerId: event.CreatedByIdNote: You are assigning the task OwnerId to the same user who published the event. This step keeps things simple so you don't have to perform any prerequisites.