Braintree hosted fields demo using Ruby and Sinatra

This is a reall basic example of Braintree hosted fields and some of the callbacks that are available.

Technology

This demo uses

• Ruby 1.9.3 or higher
• The Sinatra web framework

Demo

• Fill in the following credentials:
  • Number: 4111 1111 1111 1111
  • CVV: 123
  • Expiration date: 11/2020
• Click submit

Running the demo locally

• Run bundle to install all dependencies
• Run ruby app.rb to start the app
• Visit http://localhost:4567/ in your browser
• Proceed as above