How can I integrate Application Insights with Azure Functions?

How can I integrate Application Insights with Azure Functions?

You can integrate Application Insights with Azure Functions by adding the Application Insights SDK to your function app and configuring it in the Azure portal.

What are the benefits of using Application Insights with Azure Functions?

Using Application Insights allows you to monitor performance, track exceptions, and gain insights into the usage of your Azure Functions.

Can you show me a code example for this integration?

Sure! Here's a simple example in C#:

using Microsoft.ApplicationInsights;
using Microsoft.ApplicationInsights.Extensibility;

public static class Function1
{
    private static TelemetryClient telemetryClient = new TelemetryClient();

    [FunctionName("Function1")]
    public static void Run([TimerTrigger("0 */5 * * * *")] TimerInfo myTimer, ILogger log)
    {
        telemetryClient.TrackEvent("Function executed");
        log.LogInformation("C# Timer trigger function executed at: {time}", DateTime.Now);
    }
}

How do I view the telemetry data in Azure?

You can view the telemetry data in the Azure portal by navigating to your Application Insights resource and selecting 'Metrics' or 'Logs'.