load maps from dropbox of google drive

[dimas...@gmail.com]

At now maps loaded from my hard drive
var myLayer = L.tileLayer('./resources/maps/tiles/' + 1 + '/{z}/map_{x}_{y}.png', {...});
But i want load maps from Dropbox or Google Drive.
But when i try to share folder with my map parts or every file separately then i get links with absolutely different urls.
For example for Dropbox ;
map_0_0.png     https://www.dropbox.com/s/6e8e6xoj47yfaxy/map_0_0.png
map_0_1.png     https://www.dropbox.com/s/lf789vsedpjtp6u/map_0_1.png        
map_0_2.png     https://www.dropbox.com/s/k5rn5ykzwt8mkyj/map_0_2.png
map_1_0.png
map_1_1.png
map_1_2.png                          

As you see dropbox insert into url  codes like 6e8e6xoj47yfaxy, lf789vsedpjtp6u, k5rn5ykzwt8mkyj
and i can't provide universal link for L.tileLayer()

QUESTION:  how can i get universal share link for all *.png files in Dropbox or  Google Drive.

[dimas...@gmail.com]

Those services use dynamically generated urls

[Predrag Supurovic]

I did similar thing and I got fixed URL (only file name changes). Maybe
because I stored files in Public folder on Dropbox?

Pedja