> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Progression (JSON)

> Progression (JSON)

# Progression (JSON)

用户在解锁成就方面的进度。

## Progression

Progression 对象具有以下规范。

| 成员 | 类型 | 说明 |
| - | - | - |
| requirements | Requirement 数组 | 获取该成就的要求以及用户距解锁成就还有多远。 |
| timeUnlocked | DateTime | 成就首次解锁的时间。 |

## JSON 语法示例

```json theme={null}
{
  "requirements":
  [{
    "id":"12345678-1234-1234-1234-123456789012",
    "current":null,
    "target":"100"
  }],
  "timeUnlocked":"2013-01-17T03:19:00.3087016Z",
}
    
```

## 另请参阅

##### 父主题

[JavaScript 对象表示法 (JSON) 对象参考](/zh-CN/reference/live/rest/json/atoc-xboxlivews-reference-json)


## Related topics

- [Progression with PlayFab](/services/playfab/player-progression/player-progression-overview.md)
- [Progression avec PlayFab](/fr-CA/services/playfab/player-progression/player-progression-overview.md)
- [Game Saves conflicts](/services/playfab/player-progression/game-saves/conflicts.md)
- [Game Saves 冲突](/zh-CN/services/playfab/player-progression/game-saves/conflicts.md)
- [Game Saves 충돌](/ko/services/playfab/player-progression/game-saves/conflicts.md)