logger

Documentation

Index

• type Logger
  • func New(output interface{}) (logger Logger, err error)

Types

type Logger

type Logger interface {
	Log(fields map[string]interface{})
	LogFromClientRequest(fields map[string]interface{}, req *http.Request)
}

func New

func New(output interface{}) (logger Logger, err error)

New creates a new Logger. The output variable sets the destination to which log data will be written. This can be either an io.Writer, or a string. With the latter, this is either one of "STDOUT" or "STDERR", or the path to the file to log to.