# Get Resource Attribute List - QueryMetricDataSummary

## Overview

Get Resource Graph Attribute List






## Definition

### Public Parameters

| Parameter Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Action**     | string  | Corresponding API command name, the current API is `QueryMetricDataSummary`.                      | **Yes** |
| **PublicKey**  | string  | The user's public key can be obtained from [Console](https://console.scloudsg.com/uaccount/api_manage)                                             | **Yes** |
| **Signature**  | string  | User signature generated based on public key and API command, see [Signature Algorithm](/docs/api/summary/signature.md)  | **Yes** |

### Request Parameters

| Parameter Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Region** | string | Region. See [List of Regions and Availability Zones](/docs/api/summary/regionlist) |**Yes**|
| **ProjectId** | string | Project ID. If not filled in, the default project is used, sub-accounts must be filled in. Please refer to the [GetProjectList interface](/docs/api/summary/get_project_list). |**Yes**|
| **ProductKey** | string | ProductKey， See[Product Introduce](https://docs.ucloud.cn/cloudwatch/metric/intro) |**Yes**|
| **Offset** | int | Number of Skips |**Yes**|
| **Limit** | int | Current Page Data Size |**Yes**|
| **Metrics.N** | string | Specify the list of metrics to query, if not specified, the default set of metrics will be used. |No|
| **ResourceIds.N** | string | Specify the list of resource IDs to query |No|

### Response Field

| Field Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **RetCode** | int | Return status code. If it is 0, it means successful return. If it is not 0, it means failure. |**Yes**|
| **Action** | string | Operation command name. |**Yes**|
| **Message** | string | Returns an error message, providing detailed description when `RetCode` is non-zero. |No|
| **TraceId** | string | trace ID |No|
| **TotalCount** | int | Total |No|
| **Data** | [*QueryMetricDataSummaryRespData*](#querymetricdatasummaryrespdata) | Data |No|

#### Data Model


#### QueryMetricDataSummaryRespData

| Field Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Total** | int | Total |No|
| **List** | array[[*ResourceSummary*](#resourcesummary)] | Result Set |No|

#### ResourceSummary

| Field Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Region** | string | Region |No|
| **Zone** | string | Availability Zone |No|
| **ProjectId** | int | Project ID |No|
| **CompanyId** | int | Company ID |No|
| **ResourceId** | string | Resource ID |No|
| **Name** | string | Resource Name |No|
| **RegionCN** | string | Region Chinese Name |No|
| **ZoneCN** | string | Availability Zone |No|
| **ProductKey** | string | Product Type |No|
| **OrganizationId** | int | Project ID |No|
| **Status** | int | Resource Status |No|
| **MonitorAttr** | array[[*ResourceMonitorItem*](#resourcemonitoritem)] | The current values of various metrics of the resource, type is:<br />map[string][]MetricSingleSample<br />The key of the map is the metric name, and the value is the array of sample points. |No|

#### ResourceMonitorItem

| Field Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Metric** | string | Metric Name |No|
| **MetricValues** | array[[*MetricSingleSample*](#metricsinglesample)] | Metric Data Array |No|

#### MetricSingleSample

| Field Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Metric** | string | Metric Name |No|
| **Tags** | object | The k-v object of the metric's tag |No|
| **Value** | [*MetricSample*](#metricsample) | Single sample point object of the index |No|

#### MetricSample

| Field Name | Type | Description Information | Required |
|:---|:---|:---|:---|
| **Timestamp** | int | timestamp |No|
| **Value** | float | Sample Value |No|

## Example

### Request Example
    
```
https://api.scloudsg.com/?Action=QueryMetricDataSummary
&Region=cn-zj
&ProjectId=CXUBJRIx
&ProductKey=jRIQzjck
&Offset=9
&Limit=3
&Metrics.N=mZHSOGcV
&ResourceIds.N=gYnDoDyh
```

### Response Example
    
```json
{
  "Action": "QueryMetricDataSummaryResponse",
  "Data": {
    "List": [
      {
        "CompanyId": 11,
        "MonitorAttr": {
          "cloudwatch_loadavg5m": [],
          "cloudwatch_memory_actualused_space": [],
          "uhost_cpu_used": [
            {
              "Metric": "uhost_cpu_used",
              "Tags": {},
              "Value": {
                "Timestamp": 1755597442,
                "Value": 3
              }
            }
          ],
          "uhost_disk_read": [
            {
              "Metric": "uhost_disk_read",
              "Tags": {},
              "Value": {
                "Timestamp": 1755597442,
                "Value": 546
              }
            }
          ],
          "uhost_net_in_flow": [
            {
              "Metric": "uhost_net_in_flow",
              "Tags": {},
              "Value": {
                "Timestamp": 1755597442,
                "Value": 13494
              }
            }
          ]
        },
        "Name": "测试主机",
        "OrganizationId": 33,
        "ProductKey": "uhost",
        "ProjectId": 22,
        "Region": "cn-wlcb",
        "RegionCN": "乌兰察布",
        "ResourceAttr": {},
        "ResourceExtendAttr": {
          "name": "测试主机",
          "private_ip": "127.0.0.1",
          "remark": "ttt",
          "secondary_ip": "",
          "tag": "Default",
          "user_id": "151238458"
        },
        "ResourceId": "uhost-xxx",
        "Status": 0,
        "Zone": "cn-wlcb-01",
        "ZoneCN": "乌兰察布可用区A"
      }
    ],
    "Total": 1
  },
  "RetCode": 0,
  "TotalCount": 1,
  "TraceId": "4f6b2a4a-fdfb-4e87-aa38-38dd71248c09"
}
```