I am trying to access a Google Photos album that has been shared via a sharing link. A UX user can access such an album without authenticating, simply by following the sharing link.
However, all APIs in Google Photos API that I can find require the user's OAuth token, and I do not wish to require the users to log in (as they are not required to do so in a browser).
I tried scraping the HTML output returned by Google Photos in response to the link, but it is quite difficult (not to mention fragile).
Any suggestions?