type Asset struct {
URL string //url to the cdn
Pages int //max amount of pages
Images []string
Lang string //de, en, us and so on
Orientation string //"P" or "Portrait", "L" or "Landscape"
PDFSize string //"A3", "A4", "A5", "Letter", "Legal", "Tabloid"
}
Define your asset and let it grab all the images and create a pdf.