anchor.diff:  
   ### Set properties [POST]
   
  -Properties are basic type (number, string, boolean) or array of basic type
  +Properties are basic type (number, stringn boolean) json
   
   + Request (application/json)
   
  
positive.code: + Response 200 (application/json)
  
          { 
              "done" : "1"
          }
  
  + Response 404 (application/json)
  
negative.code:         }
  
  
  ### delete property [DELETE]
  
  + Request (application/json)
  
  