lita-logger is a handler for Lita to log all chat messages to a file.
Add lita-logger to your Lita instance's Gemfile:
gem "lita-logger"This plugin requires the path to the log file.
Lita.configure do |config|
config.handlers.logger.log_file = "/tmp/lita_chat.log"
config.handlers.logger.enable_http_log = true
end