Subscribing and responding to IoT Hub events
Responding to IoT Hub events typically involves creating event handlers or subscribers that can process events generated by IoT devices and take appropriate actions. Here is some guidance on how to respond to IoT Hub events:
- Create event handlers:
- Decide how you want to respond to IoT Hub events. Common response actions include storing data, sending alerts, performing analytics, or triggering downstream processes.
- Choose Azure services or custom applications that will act as event handlers or subscribers for IoT Hub events. Some common choices include Azure Functions, Azure Logic Apps, Azure Stream Analytics (ASA), and custom applications.
- Azure Functions:
- If you’re using Azure Functions as your event handler, create a new Azure function or use an existing one.
- Configure an Event Hubs trigger or IoT Hub trigger in your Azure function to listen for events from your IoT hub.
- Implement the desired processing logic in your Azure...
