View Source CozyLogger.JSON (cozy_logger v1.0.0)
Formatting log messages as JSON.
usage
Usage
Elixir v1.15 or later:
# customize format message with this formatter.
config :logger, :default_formatter,
format: {CozyLogger.JSON, :format},
truncate: :infinity,
utc_log: true,
metadata: :all,
colors: [enabled: false]
Prior to Elixir v1.15:
# use Elixir built-in console backend, and configure other necessary options
config :logger,
backends: [:console],
truncate: :infinity,
utc_log: true
# customize format message with this formatter.
config :logger, :console,
format: {CozyLogger.JSON, :format},
metadata: :all,
colors: [enabled: false]
Link to this section Summary
Link to this section Types
@type date() :: {1970..10000, 1..12, 1..31}
@type time_ms() :: {0..23, 0..59, 0..59, 0..999}
Link to this section Functions
@spec format(atom(), term(), date_time_ms(), keyword()) :: IO.chardata()