What changed
No action needed unless you validate responses against a closed schema.
Affects LobbyMemberResponse reachable from 7 operations.
Who is affected
Code that reads Discord's LobbyMemberResponse objects, used by 7 Discord operations.
Before and after
| Where | Before | After |
|---|---|---|
| LobbyMemberResponse.additional_name | absent | present |
Based on Discord’s published API specification. How severity is decided.