This one the spreadsheet has been deleted, but that's not what we get back...
http://localhost:9999/embed/index.html?dataURL=https://docs.google.com/spreadsheets/d/1LKiWocfApNE_PEiwuVdsnEwpQU7IlCvmt02bIgrDI14/edit#gid=0&dataYCol=data&dataXCol=date&dataDateFormat=%25Y-%25m-%25d&chartDateFormat=%25Y-%25m-%25d&chartYLabel=data&sliderCardTitleCol=title&sliderCardTextCol=text