logger_json

v3.1.0

logger_json v3.1.0 LoggerJSON.Formatter behaviour

Behaviour that should be implemented by log formatters.

Example implementation can be found in LoggerJSON.Formatters.GoogleCloudLogger.

Link to this section Summary

Callbacks

format_event(level, msg, ts, md, state)

Format event callback. Returned map will be encoded to JSON.

Link to this section Callbacks

Link to this callback

format_event(level, msg, ts, md, state) 
format_event(
  level :: Logger.level(),
  msg :: Logger.message(),
  ts :: Logger.Formatter.time(),
  md :: [atom()] | :all,
  state :: Map.t()
) :: Map.t() | iodata() | Jason.Fragment.t()

Format event callback. Returned map will be encoded to JSON.