DangerousOpenUri

Force open dangerous uri.

Conclusion, Be using this gem is STRONGLY deprecated. Because RFC3986 says userinfo in URI is dangerous.
So that open-uri will not support it.

But if you want to open-uri such dangerous uri absolutely, it is preferable to use this gem.

SEE: https://www.ruby-forum.com/topic/95983

Add this line to your application's Gemfile:

gem 'dangerous_open_uri'

And then execute:

$ bundle

Or install it yourself as:

$ gem install dangerous_open_uri

require 'dangerous_open_uri'

open('http://user:pass@example.co.jp/secret/page').read
#=> Enable to read `http://user:pass@example.co.jp/secret/page` sources

open('http://example.co.jp/index.html', proxy: 'http://user:pass@proxy.example.com')
#=> Proxy basic authentication uses `user` and `pass`

1. Fork it ( https://github.com/[my-github-username]/dangerous_open_uri/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request