# Artifact

<!-- 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 Artifact {
  id: ID!
  platform: Platform!
  sha256: String!
  size_bytes: Int!
  manifest: Manifest!
}
```