Azure timer function not updating log

Question

I have created a simple (out of the box) Azure function using a timer trigger. I expect to see the output in the log, but there is nothing there. Monitor shows it is working.

Cron is set to */1 * * * * * (every second)

I don't see a button to turn logging on/off.

Thanks.

Answer 1

You don't have to switch logging on, it should be on by default. I just created a function with your cron expression, and logs work just fine.

However, logs in the portal are not very reliable. Try reloading the page or see this answer to a similar question.