# 45. Mutation: User Dataを保存

ユーザーアカウント設定を更新するミューテーション。ミューテーションは要求された属性のみを設定します。

{% code overflow="wrap" lineNumbers="true" %}

```graphql
mutation SaveUserDataSample {
  saveUserData(
    input: {
      language: en
      areaUnit: ACRES
      soilDatasetClassesAmount: 6
    }
  ) {
    uuid
    email
    面積単位
    言語
    土壌データセットのクラス数
  }
}
```

{% endcode %}


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