How do I get the destination URL of a shortened URL using Ruby?

Question

How do I take this URL http://t.co/yjgxz5Y and get the destination URL which is http://nickstraffictricks.com/4856_how-to-rank-1-in-google/

Answer 1

require 'net/http'
require 'uri'

Net::HTTP.get_response(URI.parse('http://t.co/yjgxz5Y'))['location']
# => "http://nickstraffictricks.com/4856_how-to-rank-1-in-google/"