# File lib/gdata/client/base.rb, line 134 def prepare_headers headers = @headers headers['GData-Version'] = @version headers['User-Agent'] = GData::Auth::SOURCE_LIB_STRING + @source # by default we assume we are sending Atom entries if not headers.has_key?('Content-Type') headers['Content-Type'] = 'application/atom+xml' end return headers end