Our users have the "subscriber" role with the following capabilities added via the Members plugin:

If a user with that role logs in to WordPress and navigates to their profile to look at / add API keys, nothing happens and the following errors are logged in the browser console.


From what I gather from the code, this method will return an error if the user can't manage options and it will never reach the edit_user check:
https://github.com/cedaro/satispress/blob/develop/src/REST/ApiKeysController.php#L143-L160