Queries detailed information about an edge instance.

Limits

Each Alibaba Cloud account can run a maximum of 10 queries per second (QPS).

Note RAM users of an Alibaba Cloud account share the quota of the account.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes GetEdgeInstance

The operation that you want to perform. Set the value to GetEdgeInstance.
InstanceId String Yes F3APY0tPLhmgGtx0****

The ID of the edge instance. To obtain the instance ID, perform the following steps: Log on to the Link IoT Edge console. On the Edge Instances page, move the pointer over the name of the edge instance whose detailed information you want to query and obtain the instance ID.

You can also call the QueryEdgeInstance operation to query the instance ID.

IotInstanceId String No iot_instc_pu****_c*-v64********

The ID of the Internet of Things (IoT) service instance. This parameter is not required for the public instance but required for Enterprise Edition instances.

In addition to the preceding operation-specific request parameters, you must specify common request parameters when you call this operation. For more information about common request parameters, see Common parameters.

Response parameters

Parameter Type Example Description
Code String Success

The return code of the operation. A value of Success indicates that the call was successful. Other values indicate that specific errors occurred. For more information, see Error codes.

Data Struct

The data that is returned if the call was successful.
BizEnable Boolean true

Indicates whether the edge instance was enabled. Valid values:

  • true: enabled
  • false: disabled
GmtCreate String 2019-06-26 12:33:25

The time when the edge instance was created.
GmtCreateTimestamp Long 1581912859713

The UNIX timestamp when the edge instance was created.
GmtModified String 2019-06-26 12:33:25

The last time when the edge instance was updated.
GmtModifiedTimestamp Long 1581912859713

The last UNIX timestamp when the edge instance was updated.
InstanceId String F3APY0tPLhmgGtx0****

The ID of the edge instance.
LatestDeploymentStatus Integer 2

The status of the latest deployment task. Valid values:

  • 0: The task was not started.
  • 1: The task was being processed.
  • 2: The task was successful.
  • 3: The task failed.
LatestDeploymentType String deploy

The type of the latest deployment task. Valid values:

  • deploy: deploys the edge instance.
  • reset: resets the edge instance.
Name String Test instance new

The name of the edge instance.
RoleArn String acs:ram::1473922805******:role/aliyuniotaccessingfcrole

The Alibaba Cloud Resource Name (ARN) of the RAM role.
RoleAttachTime String 2020-02-19 11:25:48

The time when the RAM role was attached to IoT Platform.
RoleAttachTimestamp Long 1581912859713

The UNIX timestamp when the RAM role was attached to IoT Platform.
RoleName String AliyunIOTAccessingFCRole

The name of the RAM role.
Spec Integer 30

The specifications of the edge instance. Valid values:

  • 10: Lite Edition
  • 20: Standard Edition
  • 30: Pro Edition
Tags String k1:v1,k2:v2

The tags of the edge instance. Each tag is a key-value pair. Multiple tags are separated with commas(,). Example: k1:v1,k2:v2.

Type String 0

Indicates whether you own the edge instance or you are authorized to use the edge instance. Valid values:

  • 0: You own the edge instance.
  • 1: You are authorized to use the edge instance.
ErrorMessage String request parameter error

The error message that is returned if the call failed.
RequestId String 16645053-546B-4D7C-832E-E519B0E23CF1

The ID of the request.
Success Boolean true

Indicates whether the call was successful. A value of true indicates that the call was successful. A value of false indicates that the call failed.

Examples

Sample requests

http(s)://iot.cn-shanghai.aliyuncs.com/? Action=GetEdgeInstance
&InstanceId=F3APY0tPLhmgGtx0****
&<Common request parameters>

Sample success responses

XML format 

<GetEdgeInstanceResponse>
    <RequestId>16645053-546B-4D7C-832E-E519B0E23CF1</RequestId>
    <Data>
        <GmtCreate>2019-06-26 12:33:25</GmtCreate>
        <BizEnable>true</BizEnable>
        <InstanceId>F3APY0tPLhmgGtx0****</InstanceId>
        <LatestDeploymentType>deploy</LatestDeploymentType>
        <GmtModified>2019-06-26 16:16:22</GmtModified>
        <Spec>30</Spec>
        <Tags>k1:v1,k2:v2</Tags>
        <Name>Test instance new</Name>
        <LatestDeploymentStatus>2</LatestDeploymentStatus>
    </Data>
    <Code>Success</Code>
    <Success>true</Success>
</GetEdgeInstanceResponse>

JSON format 

{
  "RequestId": "16645053-546B-4D7C-832E-E519B0E23CF1",
  "Data": {
    "GmtCreate": "2019-06-26 12:33:25",
    "BizEnable": true,
    "InstanceId": "F3APY0tPLhmgGtx0****",
    "LatestDeploymentType": "deploy",
    "GmtModified": "2019-06-26 16:16:22",
    "Spec": 30,
    "Tags": "k1:v1,k2:v2",
    "Name": "Test instance new",
    "LatestDeploymentStatus": 2
  },
  "Code": "Success",
  "Success": true
}

Error codes

For a list of error codes, visit the API Error Center.