https://documenter.getpostman.com/view/24145205/2s8YKJBekY
https://documenter.getpostman.com/view/24145205/2s8YKJBekb
https://documenter.getpostman.com/view/24145205/2s8YKJBekc
https://documenter.getpostman.com/view/24145227/2s8YKJBeq6
https://documenter.getpostman.com/view/24145227/2s8YKJBeuM
https://documenter.getpostman.com/view/24145227/2s8YKJBeuP
http://paste.jp/34619b5b/
https://ide.geeksforgeeks.org/b8dff180-2940-4d81-921f-a1368a44a454
https://paste.vpsfree.cz/psE57GCx/
https://bitbin.it/v7W3xfRv/