Queries the gateways that are bound to an edge instance.


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.


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 QueryEdgeInstanceGateway

The operation that you want to perform. Set the value to QueryEdgeInstanceGateway.

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 that 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.

ErrorMessage String request parameter error

The error message that is returned if the call failed.

GatewayList Array of Gateway

The data that is returned if the call was successful.

DeviceName String gateway_01

The name of the gateway.

EdgeVersion String v1.0.0

The version number of Link IoT Edge.

IotId String LuD9x5hiRUdVemWU****000101

The ID of the gateway in IoT Platform.

ProductKey String a1mAdeG****

The key that uniquely identifies the product to which the gateway belongs.

RequestId String 28D159F4-980F-423D-95F0-F705E9DFC016

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.


Sample requests

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

Sample success responses

XML format


JSON format

  "GatewayList": [
      "IotId": "LuD9x5hiRUdVemWU****000101",
      "ProductKey": "a1mAdeG****",
      "DeviceName": "gateway_01",
      "EdgeVersion": "v1.0.0"
  "RequestId": "547A62E5-0D6D-4DB5-9CCC-58C706891976",
  "Code": "Success",
  "Success": true

Error codes

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