Today I'm going to refactor a part of Ruby library called CreateSend. I'll work on lib/createsend/createsend.rb, which contains CreateSend::CreateSend class and some other stuff. Introduction CreateSend is a base class for accessing CampaignMonitor API. It provies .user_agent to set HTTP user agent and .exchange_token to get OAuth access token. In summary, it's a Ruby wrapper for accessing API. Classes like Campaign inherit from CreateSend to add specific methods to work with campaigns, etc. First look The first things declared
