How to quickly and easily query the detailed information of one or more instances

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DescribeInstances

Query the detailed information of one or more instances.

Description

The request parameters function like a filter, and the filter is a logical AND relationship. If a parameter is empty, the filter has no effect. However, if the parameter InstanceIds is an empty JSON array, that is, [], the filter is deemed to be valid and empty is returned.

Request parameters

## Return parameters

##Example

Request example

https://ecs.aliyuncs.com/?Action=DescribeInstances
&RegionId=cn-hangzhou
&<公共请求参数>
返回示例

XML format

<DescribeInstancesResponse>
  <PageNumber>1</PageNumber>
  <TotalCount>6</TotalCount>
  <PageSize>10</PageSize>
  <RequestId>8EF01A45-FFFA-497B-B5C3-1DE1B74DB32D</RequestId>
  <Instances>
    <Instance>
      <InnerIpAddress/>
      <ImageId>ubuntu_16_0402_64_20G_alibase_20170818.vhd</ImageId>
      <InstanceTypeFamily>ecs.g5</InstanceTypeFamily>
      <VlanId/>
      <NetworkInterfaces>
        <NetworkInterface>
          <MacAddress>00:16:3e:32:b4:dc</MacAddress>
          <PrimaryIpAddress>172.17.XX.XXX</PrimaryIpAddress>
          <NetworkInterfaceId>eni-2zeh9atclduxvf1zcyal</NetworkInterfaceId>
        </NetworkInterface>
      </NetworkInterfaces>
      <InstanceId>XXXXXXXXXXX</InstanceId>
      <EipAddress>
        <IpAddress/>
        <AllocationId/>
        <InternetChargeType/>
      </EipAddress>
      <InternetMaxBandwidthIn>1000</InternetMaxBandwidthIn>
      <ZoneId>cn-beijing-e</ZoneId>
      <InternetChargeType>PayByBandwidth</InternetChargeType>
      <SpotStrategy>NoSpot</SpotStrategy>
      <StoppedMode>Not-applicable</StoppedMode>
      <SerialNumber>d9bd1cdc-624d-4736-9da5-2ba2f741a304</SerialNumber>
      <IoOptimized>true</IoOptimized>
      <Memory>8192</Memory>
      <Cpu>2</Cpu>
      <VpcAttributes>
        <NatIpAddress/>
        <PrivateIpAddress>
          <IpAddress>172.17.XX.XXX</IpAddress>
        </PrivateIpAddress>
        <VSwitchId>vsw-2zeh0r1pabwtg6wcssgca</VSwitchId>
        <VpcId>vpc-2zeuphj08tt7q3brdb36x</VpcId>
      </VpcAttributes>
      <InternetMaxBandwidthOut>1</InternetMaxBandwidthOut>
      <DeviceAvailable>true</DeviceAvailable>
      <SecurityGroupIds>
        <SecurityGroupId>sg-2ze21r9qb638hvtrvsus</SecurityGroupId>
      </SecurityGroupIds>
      <SpotPriceLimit>0.0</SpotPriceLimit>
      <SaleCycle>Week</SaleCycle>
      <AutoReleaseTime/>
      <InstanceName>ECS-BUY-2017-57-10</InstanceName>
      <Description/>
      <ResourceGroupId/>
      <OSType>linux</OSType>
      <OSName>Ubuntu 16.04 64</OSName>
      <InstanceNetworkType>vpc</InstanceNetworkType>
      <PublicIpAddress>
        <IpAddress>47.94.XX.XX</IpAddress>
      </PublicIpAddress>
      <HostName>iZ2zeh9atclduxvf1zxuylZ</HostName>
      <InstanceType>ecs.g5.large</InstanceType>
      <CreationTime>2017-12-10T04:04Z</CreationTime>
      <Tags>
        <Tag>
          <TagValue>fqwfew</TagValue>
          <TagKey>fefqe</TagKey>
        </Tag>
        <Tag>
          <TagValue>weqfwq</TagValue>
          <TagKey>fqewfwqewf</TagKey>
        </Tag>
        <Tag>
          <TagValue>ewqffeqw</TagValue>
          <TagKey>fqfwewfqw</TagKey>
        </Tag>
      </Tags>
      <Status>Running</Status>
      <ClusterId/>
      <Recyclable>false</Recyclable>
      <RegionId>cn-beijing</RegionId>
      <GPUSpec/>
      <OperationLocks/>
      <GPUAmount>0</GPUAmount>
      <InstanceChargeType>PrePaid</InstanceChargeType>
      <ExpiredTime>2017-12-17T16:00Z</ExpiredTime>
    </Instance>
  </Instances>
</DescribeInstancesResponse>

JSON format

{
  "Instances": {
    "Instance": [
      {
        "CreationTime": "2015-07-27T07:08Z",
        "DeviceAvailable": "true",
        "EipAddress": {},
        "ExpiredTime": "2011-09-08T16:00Z",
        "HostName": "iZ94t3s0jxkZ",
        "ImageId": "centos6u5_64_20G_aliaegis_20150130.vhd",
        "InnerIpAddress": {
          "IpAddress": [
            "10.170.XX.XXX"
          ]
        },
        "InstanceChargeType": "PostPaid",
        "InstanceId": "XXXXXXXXX",
        "InstanceName": "dd\u6027\u80fd\u6d4b\u8bd5",
        "InstanceNetworkType": "classic",
        "InstanceType": "ecs.s2.large",
        "InternetChargeType": "PayByTraffic",
        "InternetMaxBandwidthIn": "-1",
        "InternetMaxBandwidthOut": "1",
        "IoOptimized": "false",
        "OperationLocks": {
          "LockReason": []
        },
        "PublicIpAddress": {
          "IpAddress": [
            "120.25.XX.XXX"
          ]
        },
        "RegionId": "cn-shenzhen",
        "SecurityGroupIds": {
          "SecurityGroupId": [
            "sg-94kd0cyg0"
          ]
        },
        "SerialNumber": "51d1353b-22bf-4567-a176-8b3e12e43135",
        "Status": "Running",
        "VpcAttributes": {
          "PrivateIpAddress": {
            "IpAddress": []
          }
        },
        "ZoneId": "cn-shenzhen-a"
      }
    ]
  },
  "PageNumber": "1",
  "PageSize": "10",
  "RequestId": "14A07460-EBE7-47CA-9757-12CC4761D47A",
  "TotalCount": "1"
}

Error codeThe following are error codes unique to this interface. For more error codes, please visit the API Error Center.

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