Call via POST http://127.0.0.1:3000/_get_group_notice (JSON params as the body) or WebSocket.
| Param | Type | Required | Default | Description |
|---|---|---|---|---|
group_id |
uint | ✓ | 群号 |
普通公告与新成员公告的合并数组;send_to_new_members 标识后者
Returns the standard OneBot envelope; the data shape is not yet documented.
MCP-capable clients can discover and call this action directly — no hand-written HTTP. See MCP.