fix: redundant code has been fixed.
change: all http-requests should be called via 'request' local function for maintainability and understandability reasons.
change: an optional arguments specification has been changed.
change: new_try.lua has been updated.
add: local function initClientEndpoints and initAdminEndpoints has been added.
change: first argument of the request function has been changed to a protected table.
change: unused fields has been removed.
fix: incorrect a machines-uri has been fixed.