After upgrading to API v1.1 using Net::Twitter Perl module I’ve faced an issues for searching tweets containing a hashtag that includes letters ‘ä’. This worked just fine with v1. I’ve tried every possible encoding yet thought which don’t return any results for the correct hashtag. If I try it as it was working with v1 I will get the “Could not authenticate you” error.
So does anyone know how to correctly search tweets with hashtag containing scandic letters? Could also be an issue with Net::Twitter, I will try to debug that now because I’ve fallen short of ideas right now.