anchor.diff:  Creates new user entry
   
   + Response 200 (application/json)
  -
  -    successful operation
  -
       + Attributes (UserEntry)
  -
   
   
   # Data Structures
   
   ## PhonebookEntry (object)
  -
  -
  -### Properties
  -+ `id` (number, optional) 
  -+ `title` (string, optional) 
  -+ `firstName` (string, optional) 
  -+ `lastName` (string, optional) 
  -+ `phoneNumber` (string, optional) 
  ++ id (number) 
  ++ title (string) 
  ++ firstName (string) 
  ++ lastName (string) 
  ++ phoneNumber (string) 
   
   
   ## PhonebookEntries (object)
  -
  -
  -### Properties
  -+ `entries` (array[PhonebookEntry], optional) 
  -
  ++ entries (array[PhonebookEntry]) 
   
   ## UserEntry (object)
  -
  -
  -### Properties
  -+ `key` (string, optional) 
  -
  ++ key (string) 
positive.code: + Parameters
      + Authorization (string)
  
  
  + Request (application/json)
      + Attributes (PhonebookEntry)
  
  + Response 201 
  
      Created successfully
  
  + Response 401 
  
      User not authorized
  
  
  
  
  ## Phonebook By Id [/phonebook/{id}{?Authorization}]
  
  
negative.code: Returns list of entries matching the query
  + Parameters
      + Authorization (string)
      + title (string, optional)
      + firstname (string, optional)
      + lastname (string, optional)
  
  + Response 200 (application/json)
      + Attributes (PhonebookEntries)
  
  + Response 401 
  
  
  ## Phonebook [/phonebook{?Authorization}]
  