Close flushes any buffered log entries.

Debug logs a message with some additional context.

Debugf uses fmt.Sprintf to log a templated message.

Error logs a message with some additional context.

Errorf uses fmt.Sprintf to log a templated message.

Fatal logs a message with some additional context, then calls os.Exit.

Fatalf uses fmt.Sprintf to log a templated message, then calls os.Exit.

Info logs a message with some additional context.

Infof uses fmt.Sprintf to log a templated message.

Init init the logger.

LevelHandler returns an HTTP handler that can dynamically modifies the log level.

New returns a Logger instance.

Panic logs a message with some additional context, then panics.

Panicf uses fmt.Sprintf to log a templated message, then panics.

SetLevel alters the logging level.

Warn logs a message with some additional context.

Warnf uses fmt.Sprintf to log a templated message.

LevelDebug logs are typically voluminous, and are usually disabled in production.

LevelError logs are high-priority.

LevelFatal logs a message, then calls os.Exit(1).

LevelInfo is the default logging priority.

LevelPanic logs a message, then panics.

LevelWarn logs are more important than Info, but don't need individual human review.

Config is the configuration of the log.

Logger is the fundamental interface for all log operations.

A Level is a logging priority.