It would be nice to be able to export photos to the Canon Irista photo sharing website (https://www.irista.com), which is a nice alternative to sites like Flickr or Imgur.
I can not find a public developer API. I suspect that this service is closed source. Maik
Since I have an account there, I contacted their support team to know if there's something like a public API. They usually answer quite quickly, I'll post a new comment here as soon as I get an answer.
Well, they answered: they indeed don't have a public API, so I guess nothing's possible for the moment.
It does not look different with other camera manufacturers: Bug 383792 Maik
Ok, I close the bug, we can not do anything. If a public API is available, reopen the bug. Maik
Canon closes its cloud service on January 31, 2020. There's nothing for us here to do... Maik