https://documenter.getpostman.com/view/24148654/2s8YRcPc7E
https://documenter.getpostman.com/view/24148654/2s8YRcPc7J
https://documenter.getpostman.com/view/24148654/2s8YRcPcBb
https://documenter.getpostman.com/view/24148700/2s8YRcPcG4
https://documenter.getpostman.com/view/24148700/2s8YRcPcG7
https://documenter.getpostman.com/view/24148700/2s8YRcPcLX
https://paiza.io/projects/BuRukKAgNIvBZHLX6PA2_Q?language=php
https://ideone.com/cgpfCQ