docs: def delete(self, params, args, data):
          """Supports only singular delete and adds proper http status."""
          ctx = self._create_context(params, args, data)
          row_id = ctx.get_row_id()
  
          if row_id:
              deleted = self._delete_one(row_id, ctx)
  
              if deleted:
                  return ResourceResult(body={})
              else:
                  return NOT_FOUND
          else:
              return NOT_FOUND