KanbanPreview

noncestringrequired

urlstringrequired

expiresAtstring<date-time>

Studio 或 Embed 短期静态预览 capability 的到期时间；宿主会在到期前自动换发。

KanbanPreview

{
  "nonce": "string",
  "url": "string",
  "expiresAt": "2024-07-29T15:51:28.071Z"
}