anchor.diff:  + Parameters
       + user_id (id) - User identificator
   
  -### Get user by id. [GET]
  +### Get user details [GET]
  +Get detailed information about user based on provided id.
   
   + Request
       + Headers
  
positive.code: + Response 200 (application/json)
  
  ### Invalidate current token [DELETE]
  
  + Request
      + Headers
  
              Auth: {token}
  
  + Response 200 (application/json)
  
  ### Get authentication user id [GET]
  
  + Request
      + Headers
  
negative.code: ## Threds management [/threads]
  
  ### Get all threads [GET]
  Get all threads in application.
  
  + Request
      + Headers
  