net-http-example.rb

require "net/https"
require "uri"
require "JSON"

uri = URI.parse("https://api.github.com/users/redbush")
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
request = Net::HTTP::Get.new(uri.request_uri)
response = http.request(request)

data = JSON.parse(response.body)

puts data['email']