What are logrus hooks and how do I use them?

What are logrus hooks and how do I use them?

Logrus hooks are a way to extend the functionality of the Logrus logging library in Go. They allow you to execute custom actions when certain log events occur.

Can you give me an example of a logrus hook?

Sure! For instance, you can create a hook that sends log messages to an external service like Slack or a database.

How do I implement a custom hook?

To implement a custom hook, you need to create a struct that implements the Logrus Hook interface and then register it with your logger.

Are there any built-in hooks in logrus?

Yes, Logrus comes with some built-in hooks, such as the Syslog and JSON hooks, which you can use out of the box.