paging

type Pagination struct {
	CurrentPage int
	TotalPages  int
	Pages       []int
}

type Paging struct {
	Limit         int    `url:"limit,omitempty"` // rows per page
	Page          int    `url:"page"`
	SortBy        string `url:"sort_by,omitempty"`
	SortDirection string `url:"sort_direction,omitempty"`

	// Refresh interval
	Refresh string `url:"refresh,omitempty"`
}