# UploadGrant

<!-- generated from api/graphql/schema.graphql -->

此类型来自当前机器契约；授权和生命周期见 [认证](../authentication.md) 与 [错误和恢复](../errors.md)。

```graphql
type UploadGrant {
  upload_id: ID!
  url: String!
  object_key: String!
  expires_at: String!
  headers: UploadHeaders!
}
```