create lightbox from other providers

Is it possible to build a shortcode with photos obtained from a cloud service from the Movistar provider?

At this point I would say “no”, for multiple reasons. The biggest reasons I can think of are:

1. I don’t see an API for this. No API means no way to pull photos.
2. If there is an API, I need to figure out if this is a site for sharing photos or for sharing files (this is unclear to me). If it is simply a file sharing site, I cannot use it for Photonic.
3. The number of users of this service is a big factor – the platforms that Photonic supports are big photo sharing websites. Building an integration takes a lot of time and effort from my side, and if a service has very few users, it becomes counterproductive for me to support it.