The /GroupV2/{$id}/Members/Pending/ endpoint correctly requires authentication, however, once a user is authenticated, they can see _any_ clan's pending members — regardless of whether they're authorised to do so. (I assume that since this is not the way BungieNet works, that this is not the intended behaviour.)
Can be reproduced here http://braytech.org/clan/admin
Ah, thank you for the heads up! I appreciate it!
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Ah, thank you for the heads up! I appreciate it!