class Quickbooks::Service::BaseService

def url_for_query(query = nil, start_position = 1, max_results = 20, options = {})
  query ||= default_model_query
  query = "#{query} STARTPOSITION #{start_position} MAXRESULTS #{max_results}"
  "#{url_for_base}/query?query=#{CGI.escape(query)}"
end