This is a Ruby API wrapper that's fully tested. It works on Ruby 2.1 and above. This was originally written for the Yo! hackathon in New York (which I later won first place with YoAuth).

Do it through your terminal, yo.

$ gem install yo-ruby

No? Stick it in your Gemfile, yo.

gem 'yo-ruby', '~> 1.0'

Before using the Yo! API, you need to obtain a free API key. It takes a few seconds.

Required: Now you need to include the library and set your API key.

require 'yo-ruby'

Yo::Configuration.setup do |config|
  config.api_key = "[insert api key here]"
end

# Alternatively: Yo::Configuration.api_key = "[insert api key here]"

Method: Send a yo to someone

yo = Yo.yo!("username")
yo.ok? # => true

Method: Send a yo to someone with a URL

yo = Yo.link!("username", "http://github.com/bih/yo-ruby")
yo.ok? # => true

Method: Subscriber count

Yo.subscribers

Method: Send a yo to all your subscribers

Yo.all!

Method: Send a yo to all your subscribers with a URL (New)

Yo.all!("http://github.com/bih/yo-ruby")

require 'sinatra'
require 'yo-ruby'

Yo::Configuration.setup do |config|
  config.api_key = "[insert api key here]"
end

get '/yo/:username' do
  yo = Yo.yo!(params[:username])
  yo.ok?
end

get '/yoall' do
  yo = Yo.all!
  yo.ok?
end

get '/subscribers' do
  puts "Subscribers: #{Yo.subscribers}"
end

This gem is fully tested and you can find all the tests in the spec/yo-ruby/ folder. You can also execute them by running the rake command.

$ rake

Bilawal Hameed. Released freely under the MIT License.