Simple rest api for practice with golang

Folders:

• internal specific code for current service.
• pkg repeatable independent code.
• logs keep system logs.

External package list

• github.com/julienschmidt/httprouter http router.
• github.com/sirupsen/logrus logger.
• github.com/ilyakaznacheev/cleanenv config.
• github.com/mongodb/mongo-go-driver mongodb driver.

API

• GET /users -- user list --200, 404, 500
• GET /users/:id -- user by id --200, 404, 500
• POST /users -- create user --201, 500
• PUT /users/:id -- full update user data --204/200, 404, 500
• PATCH /users/:id -- partially update user data --204/200, 404, 500
• DELETE /users/:id -- delete user by id -- 204, 404, 500