Rack::Verify::Line::Bot

Rack middleware which verifies signature of LINE Bot's webhook requests to ensure the hook is invoked from LINE.

# config.ru
require 'rack/verify/line/bot'

use Rack::Verify::Line::Bot, :secret => ENV['SECRET'],  # channel secret (mandatory)
                             :path   => '/hook'         # path of webhook URI

• :secret Specify channel secret. This option is mandatory.
• :path Specify path component of webhook URL. If omitted, every POST requests will be examined.

Add this line to your application's Gemfile:

gem 'rack-verify-line-bot'

And then execute:

$ bundle

Or install it yourself as:

$ gem install rack-verify-line-bot

The gem is available as open source under the terms of the MIT License.