LINE BOT Using Ruby on Rails (Discontinued / Outdated)

Try to create bot LINE using Ruby on Rails

Feel free to use

What I use

• Ruby 2.6.4 (Updated from 2.6.1)
• Rails 5.2.3 (Updated from 5.2.2.1)
• PostgreSQL

How to use

1. Clone this repo

   git clone https://github.com/lulu8879/cecelinebot.git
   

2. Create heroku app on Heroku or use Heroku CLI

   heroku create your-app-name
   

3. Add LINE_CHANNEL_SECRET and LINE_CHANNEL_TOKEN on Heroku Dashboard/Settings/Config Vars or use Heroku CLI, u can get them from LINE Developers

   heroku config:set LINE_CHANNEL_SECRET=your_secret
   
   heroku config:set LINE_CHANNEL_TOKEN=your_token
   

4. Push to heroku

   git push heroku master
   

5. Migrate DB

   heroku run rails db:create && heroku run rails db:migrate
   

6. Fill Webhook URL on LINE Developers

   https://your-app-name.herokuapp.com/callback

7. Test it

   

Source

• https://github.com/line/line-bot-sdk-ruby

Note:

How to Update Ruby Version Using rvm

1. Check current ruby version that being used

   rvm list
   

2. Edit Gemfile or/and .ruby_version (if exists) and change the ver ruby

3. Change current version, ex: change to ver 2.6.4

   rvm use 2.6.4
   

4. Update bundle and gem

   bundle update