Correct Usage Of Groups For Permissions

Question

I have published a deployment that runs with the developer account. In the deployment settings I have a role called \"Supervisors\". I have assigned a google group to that role,

Answer 1

It so happens that the AppMaker team corrected a buggy behavior that allowed the reading of email addresses from groups without having the permission properly set up in the group settings. To make the app work again I had to make sure the group permission had the proper access for viewing email addresses; Group Settings -> Permissions -> Access permissions -> View Email Addresses.

Once I changed the permission to All members of the group, I proceeded to republish the app and then it worked again.

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Update 12/31/2019

On top of the already mentioned above, you also need to make sure that the group is visible to all members in the organization:

Group Settings -> Permissions -> Basic permissions -> Group Visibility.