Report all existing Sharing Links in all SharePoints

Hi, not sure if it is too late. Joined the community today.
I think a way could be by iteration of all the groups that have the name starting with sharing link, then get the members of those groups which should allow you to get their emails.
The only challenge maybe that the sharing link groups tend to be created with the setting to only allow to be queried by the members, so if you are trying to get the members you may get an "access denied" error. The workaround could be adding your account or the service account you are using to run your scripts as members of all those sharing links groups . Alternatively, (and probably cleaner) you could change the settings that allows everyone to get members of each sharing links group. This may help.