DescribeSecondRank - OpenSearch - Alibaba Cloud Documentation Center

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

opensearch:DescribeSecondRank

*SecondRank

acs:opensearch:{#regionId}:{#accountId}:apps/{#AppGroupId}

None

Request syntax

GET /v4/openapi/app-groups/{appGroupIdentity}/apps/{appId}/second-ranks/{name} HTTP/1.1

Path Parameters

Parameter	Type	Required	Description	Example
appGroupIdentity	string	Yes	The name of the application group.	my_app_group_name
appId	integer	Yes	The API version.	110157886
name	string	Yes	The name of the second-rank expression.	test

Request parameters

Parameter

Type

Required

Description

Example

No parameters required.

Response elements

Element	Type	Description	Example
	object
requestId	string	The request ID.	0A6EB64B-B4C8-CF02-810F-E660812972FF
result	object	The details of the second-rank expression.
created	integer	The time when the expression was created.	1587052801
active	boolean	Indicates whether the expression is active.	true
isDefault	string	Indicates whether the expression is the default one. This parameter is returned only in the response. true false	true
isSys	string	Indicates whether the expression is a system expression. This parameter is returned only in the response. true false	false
description	string	The description.	-
updated	integer	The time when the expression was updated.	1587052801
name	string	The name of the expression.	tests
meta	string	The second-rank expression. You can write an expression that contains fields, feature functions, and mathematical functions to implement complex sort logic.	random()+now()
id	string	The ID of the expression. This parameter is returned only in the response.	89047

Examples

Success response

JSON format

{
  "requestId": "0A6EB64B-B4C8-CF02-810F-E660812972FF",
  "result": {
    "created": 1587052801,
    "active": true,
    "isDefault": "true",
    "isSys": "false",
    "description": "-",
    "updated": 1587052801,
    "name": "tests",
    "meta": "random()+now()",
    "id": "89047"
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.