Api/sc_doctor/placard.json

{
    "version": "3f6c5d3a-7ef3-11ee-b962-0242ac123332",
    "title": "公告",
    "content": "这是一个来自自建服务器的公告",
    "link": "",
    "link_type": "link",
    "always_show": false,
    "enable": true
}