From: Joel Pearson Date: 2013-07-18T20:01:43+09:00 Subject: Re: Allowing a character through Addressable::URI unescaped Aha! I went digging through the source code, which led me to a specific section of the documentation, and finally I found this: Addressable::URI::CharacterClasses::UNRESERVED << '|' Now it works. -- Posted via http://www.ruby-forum.com/.