Add 'remote_ip' to lograge logs

remote_ip.rb

# app/controllers/application_controller.rb
class ApplicationController < ActionController::Base
  def append_info_to_payload(payload)
    super
    payload[:remote_ip] = request.remote_ip
  end
end

# config/environments/<your env>.rb
Rails.application.configure do
  config.lograge.enabled = true
  config.lograge.custom_options = lambda do |event|
    options = { params: event.payload[:params].reject { |k| %w(controller action).include? k } }
    options[:ip] = event.payload[:remote_ip]
    options
  end
end

# server logs
method=GET path=/notifications format=json controller=NotificationsController action=index status=200 duration=50.79 view=8.02 db=3.02 params={} ip=127.0.0.1