GetFunctionDefaultInstance - OpenSearch - Alibaba Cloud Documentation Center

Queries the algorithm instance that an application uses by default.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request syntax

GET /v4/openapi/app-groups/{appGroupIdentity}/functions/{functionName}/default-instance

Request parameters

Parameter	Type	Required	Description	Example
appGroupIdentity	string	Yes	The name of the application.	my_app_group_name
functionName	string	Yes	The name of the feature.	ctr

Sample requests

GET /v4/openapi/app-groups/my-app/functions/pop/default-instances

Response parameters

Parameter	Type	Description	Example
	object	The response body.
Status	string	The status of the request.	OK
HttpCode	long	The HTTP status code.	200
RequestId	string	The ID of the request.	062BA91F-A568-5779-8A5B-9E62C9BB3DC1
Message	string	The error message.	default instance not set.
Code	string	The error code.	DefaultInstance.NotExist
Result	object	The result of the request.
InstanceName	string	The default instance name.	model1
Latency	long	The default running time.	123
InstanceName	string	The name of the instance.	sh-bp1oi31w1jn4ctdyv
FunctionName	string	The name of the feature.	cdn_waf

Sample success responses

{
    "status": "OK",
    "requestId": "",
    "httpCode": 200,
    "code": "",
    "message": "",
    "latency": 123,
    "result": {
        "instanceName": "pop_test"
    }
}

Examples

Sample success responses

JSONformat

{
  "Status": "OK",
  "HttpCode": 200,
  "RequestId": "062BA91F-A568-5779-8A5B-9E62C9BB3DC1",
  "Message": "default instance not set.",
  "Code": "DefaultInstance.NotExist",
  "Result": {
    "InstanceName": "model1"
  },
  "Latency": 123,
  "InstanceName": "sh-bp1oi31w1jn4ctdyv",
  "FunctionName": "cdn_waf"
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation

No change history