anchor.diff:    + Members
       + `text`
       + `number`
  +    + `checkbox`
   
   ## Sample Row (object)
   + first_name: `John` (string)
  
positive.code: 
  + Request
    + Headers
      Range-Unit: items
      Range: 0-29
      X-Order: first_name DESC
  
  + Response 200 (application/json)
    + Headers
      Range-Unit: items
      Content-Range: 0-29/*
      X-Order: first_name DESC
    + Attributes (array[Sample Row])
  
  ### Add a Row to a Sheet [POST]
  
negative.code:     {"first_name": "Jane", "last_name": "Doe", "age": 35, "email": "jane@doe.com"}
  
  ### Delete a Row in a Sheet [DELETE]
  > Don't forget to filter the rows through querystrings to ensure you're limiting your delete to a single row!
  
  + `?id=123`
  
  + Response 204
  
  