页面历史

## <strong>数据模型元数据查询接口</strong>

- <strong>接口调用<<strong>接口调用（仅支持在已登录的情况下）</strong>

http://host:port/smartbi/smartbix/api/augmentedOlap/newNlaMetaData

- <strong>接口请求类型</strong>

POST

请求参数

| <strong>属性</strong> | <strong>类型</strong> | <strong>说明</strong>                    |
| --------------------- | --------------------- | ---------------------------------------- |
| id                    | Stirng                | 模型 id                                  |
| fields             	| List                	| 查询成员列表(如果为空查询所有的)


- <strong>返回值</strong>


```json
{
  "id": "I8a8aa3d4018220a120a154fd018220c691c50013",
  "name": "FoodmartCN多事实基础模型",
  "common": "",
  "source": "AUGMENTED_DATASET",
  "dataSource": {
    "id": "DS.SmartbiCache",
    "name": "SmartbiCache",
    "aliasFromDb": "高速缓存库",
    "descFromDb": "高速缓存库",
    "authenticationType": "",
    "dbCharset": "",
    "driver": "org.monetdb.jdbc.MonetDriver",
    "driverType": "MONETDB",
    "maxConnection": 100,
    "transactionIsolation": -1,
    "url": "jdbc:monetdb://10.10.35.175:50000/?database=demo",
    "user": "monetdb",
    "validationQueryMethod": 0,
    "desc": "高速缓存库",
    "alias": "高速缓存库"
  },
  "header": [
    {
      "id": "AUGMENTED_DATASET_NAMEDSET.I8a8aa3d4018220a120a154fd018220c691c50013.94c891db7151ed898888c89ee6e8f11a-custom1659419257891",
      "name": "custom1659419257891",
      "expressionText": "TopCount([custom1658408091228].[product_subcategory2].members,3, [Measures].[store_sales_m])",
      "alias": "销量前三产品",
      "fieldType": "NAMESET"
    }
  ],
  "title": "FoodmartCN多事实基础模型",
  "types": [
  ],
  "rows": [
    {
      "id": "",
      "members": [
      ]
    }
  ]
}
```

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