Event Grid - Bicep Patterns
Custom Topic
resource eventGridTopic 'Microsoft.EventGrid/topics@2023-12-15-preview' = {
name: '${resourcePrefix}-egt-${uniqueHash}'
location: location
properties: {
inputSchema: 'EventGridSchema'
publicNetworkAccess: 'Enabled'
}
}
System Topic (Azure Resource Events)
resource storageSystemTopic 'Microsoft.EventGrid/systemTopics@2023-12-15-preview' = {
name: '${resourcePrefix}-storage-topic'
location: location
properties: {
source: storageAccount.id
topicType: 'Microsoft.Storage.StorageAccounts'
}
}
Event Domain
resource eventDomain 'Microsoft.EventGrid/domains@2023-12-15-preview' = {
name: '${resourcePrefix}-domain'
location: location
properties: {
inputSchema: 'EventGridSchema'
}
}
Publishing Events
Node.js
const { EventGridPublisherClient, AzureKeyCredential } = require("@azure/eventgrid");
const client = new EventGridPublisherClient(
process.env.EVENTGRID_TOPIC_ENDPOINT,
"EventGrid",
new AzureKeyCredential(process.env.EVENTGRID_TOPIC_KEY)
);
await client.send([{
eventType: "Order.Created",
subject: "/orders/12345",
dataVersion: "1.0",
data: { orderId: "12345" }
}]);
Python
from azure.eventgrid import EventGridPublisherClient, EventGridEvent
from azure.core.credentials import AzureKeyCredential
client = EventGridPublisherClient(
os.environ["EVENTGRID_TOPIC_ENDPOINT"],
AzureKeyCredential(os.environ["EVENTGRID_TOPIC_KEY"])
)
client.send([EventGridEvent(
event_type="Order.Created",
subject="/orders/12345",
data={"orderId": "12345"},
data_version="1.0"
)])
