How do I set log levels using logrus in Go?

In Go, you can set log levels using the Logrus library, which is a structured logger that allows you to set different logging levels like Trace, Debug, Info, Warn, Error, Fatal, and Panic. This makes it easier to control what gets logged based on the severity of the events in your application.

Keywords: Go, Logrus, log levels, structured logging, logging framework
Description: Learn how to set different log levels using Logrus in Go to enhance your logging capabilities in your applications.
package main import ( "github.com/sirupsen/logrus" ) func main() { // Set log level logrus.SetLevel(logrus.WarnLevel) // Log a message at different levels logrus.Trace("This is a trace message") // Won't log logrus.Debug("This is a debug message") // Won't log logrus.Info("This is an info message") // Won't log logrus.Warn("This is a warning message") // Will log logrus.Error("This is an error message") // Will log logrus.Fatal("This is a fatal message") // Will log and exit logrus.Panic("This is a panic message") // Will log and panic }

Keywords: Go Logrus log levels structured logging logging framework

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