Ruby open-uri redirect forbidden

Question

I have this simple html parser(for learning purposes) that I have been working on.:

require \'open-uri\'
puts \"Enter URL to parse HTML: \"
url = gets.chomp
         


        

Answer 1

Ruby 2.4 fixed upgrade redirects (from http -> https) in open-uri, so now:

RUBY_VERSION
=> "2.4.2"

require 'open-uri'
=> true

open('http://twitter.com')
=> #

Source: http://blog.bigbinary.com/2017/03/02/open-uri-in-ruby-2-4-allows-http-to-https-redirection.html