Update app/controllers/tickets_controller.rb
Update app/controllers/tickets_controller.rb

added missing /api prefix to documented REST URIs
zammad/zammad,zammad/zammad,monotek/zammad,zammad/zammad,monotek/zammad,zammad/zammad,monotek/zammad,zammad/zammad,monotek/zammad,monotek/zammad,monotek/zammad,zammad/zammad