Question:
You are tasked with creating and deploying an Azure Function App that will handle events from a custom Azure Event Grid topic. To allow subscribers to effectively filter and route these events, which event schema property should you leverage?
Answer:
Explanation: The subject property is used by subscribers to filter and route events when dealing with custom topics in Azure Event Grid. You can include the path where the event occurred in the subject property, enabling subscribers to filter events based on segments of that path. This flexibility allows subscribers to filter events either narrowly or broadly.