---
title: GameCenterAchievementCreateRequest.Data.Relationships.GameCenterDetail.Data
framework: appstoreconnectapi
role: symbol
role_heading: Object
path: appstoreconnectapi/gamecenterachievementcreaterequest/data-data.dictionary/relationships-data.dictionary/gamecenterdetail-data.dictionary/data-data.dictionary
---

# GameCenterAchievementCreateRequest.Data.Relationships.GameCenterDetail.Data

The request body you use to create a Game Center achievement.

## Declaration

```data
object GameCenterAchievementCreateRequest.Data.Relationships.GameCenterDetail.Data
```

## Properties

id: type: