[EventGrid] Fix Cloud Event samples (#11514)

The samples were duplicates of the ones which sent events using the
event grid schema. Update them to call the correct API as well as the
shape of the event we send (so that the event actually matches the Cloud
Event schema)

Fixes: #11497

sdk/eventgrid/eventgrid/samples/javascript/src/sendCloudEvent.js

@@ -7,26 +7,25 @@ const dotenv = require("dotenv");
 // Load the .env file if it exists
 dotenv.config();
 
-// The URL of the endpoint of the Event Grid topic. 
+// The URL of the endpoint of the Event Grid topic.
 const endpoint = process.env["EVENT_GRID_ENDPOINT"] || "";
 
 // You can find the access keys in the Azure portal.
 // Navigate to Settings > Access keys in your Event Grid topic's menu blade to see both access keys (you may use either).
 const accessKey = process.env["EVENT_GRID_ACCESS_KEY"] || "";
 
-async function main() {    
+async function main() {
   // Create the client used to publish events to the Event Grid Service
   const client = new EventGridPublisherClient(endpoint, new AzureKeyCredential(accessKey));
 
-  // Send an event to the Event Grid Service, using the Event Grid schema.
+  // Send an event to the Event Grid Service, using the Cloud Event schema.
   // A random ID will be generated for this event, since one is not provided.
-  await client.sendEvents([
+  await client.sendCloudEvents([
     {
-      eventType: "Azure.SDK.Samples.CustomEvent",
-      subject: "azure/sdk/eventgrid/samples/sendEventSample",
-      dataVersion: "1.0",
+      type: "com.example.cloudevent",
+      source: "/azure/sdk/eventgrid/samples/sendEventSample",
       data: {
-        message: "this is a sample event",
+        message: "this is a sample event"
       }
     }
   ]);

sdk/eventgrid/eventgrid/samples/typescript/src/sendCloudEvent.ts

@@ -7,26 +7,25 @@ import * as dotenv from "dotenv";
 // Load the .env file if it exists
 dotenv.config();
 
-// The URL of the endpoint of the Event Grid topic. 
+// The URL of the endpoint of the Event Grid topic.
 const endpoint = process.env["EVENT_GRID_ENDPOINT"] || "";
 
 // You can find the access keys in the Azure portal.
 // Navigate to Settings > Access keys in your Event Grid topic's menu blade to see both access keys (you may use either).
 const accessKey = process.env["EVENT_GRID_ACCESS_KEY"] || "";
 
-async function main(): Promise<void> {    
+async function main(): Promise<void> {
   // Create the client used to publish events to the Event Grid Service
   const client = new EventGridPublisherClient(endpoint, new AzureKeyCredential(accessKey));
 
-  // Send an event to the Event Grid Service, using the Event Grid schema.
+  // Send an event to the Event Grid Service, using the Cloud Event schema.
   // A random ID will be generated for this event, since one is not provided.
-  await client.sendEvents([
+  await client.sendCloudEvents([
     {
-      eventType: "Azure.SDK.Samples.CustomEvent",
-      subject: "azure/sdk/eventgrid/samples/sendEventSample",
-      dataVersion: "1.0",
+      type: "com.example.cloudevent",
+      source: "/azure/sdk/eventgrid/samples/sendEventSample",
       data: {
-        message: "this is a sample event",
+        message: "this is a sample event"
       }
     }
   ]);