clean code

[mtamerb]

https://gist.github.com/wojteklu/73c6914cc446146b8b533c0988cf8d29
https://dzone.com/articles/top-rest-api-best-practices
https://www.freecodecamp.org/news/rest-api-best-practices-rest-endpoint-design-examples
https://avaldes.com/best-practices-for-restful-api-design/?source=post_page-----1c4e781eb6a5--------------------------------
https://docs.servicestack.net/design-message-based-apis#webapi-vs-servicestack-api-design
https://medium.com/@nadinCodeHat/rest-api-naming-conventions-and-best-practices-1c4e781eb6a5