https://documenter.getpostman.com/view/24145392/2s8YKJBzJv
https://documenter.getpostman.com/view/24145392/2s8YKJBzcX
https://documenter.getpostman.com/view/24145392/2s8YKJBzcZ
https://documenter.getpostman.com/view/24145496/2s8YKJBzh5
https://documenter.getpostman.com/view/24145496/2s8YKJBzmN
https://documenter.getpostman.com/view/24145496/2s8YKJBzmQ
http://paste.jp/15edef63/
https://ide.geeksforgeeks.org/cbbb830e-7673-4f7e-a84d-88b52625a349
https://paste.vpsfree.cz/2vqM-k-6/
https://bitbin.it/UyCUAJNu/