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OpenSearch:ListTables

Last Updated:Mar 30, 2026

Queries a list of index tables.

Operation description

Method

GET

URI

/openapi/ha3/instances/{instanceId}/tables

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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

searchengine:ListTables

list

*Instance

acs:searchengine:{#regionId}:{#accountId}:instance/{#InstanceId}

None None

Request syntax

GET /openapi/ha3/instances/{instanceId}/tables HTTP/1.1

Path Parameters

Parameter

Type

Required

Description

Example

instanceId

string

Yes

The instance ID.

ha-cn-pl32rf0****

Request parameters

Parameter

Type

Required

Description

Example

newMode

boolean

No

Specifies whether the OpenSearch Vector Search Edition instance is of the new version.

true

Sample requests

GET /openapi/ha3/instances/{instanceId}/tables

Response elements

Element

Type

Description

Example

object

requestId

string

requestId

10D5E615-69F7-5F49-B850-00169ADE513C

result

array<object>

The result.

object

name

string

The index name.

es_test_1b

indexStatus

string

The state of the index table. Valid values: NEW, PUBLISH, IN_USE, NOT_USE, STOP_USE, RESTORE_USE, and FAIL. After an index is created in an OpenSearch Retrieval Engine Edition instance, the index enters the IN_USE state. If the first full index fails to be created in an OpenSearch Vector Search Edition instance of the new version, the index is in the FAIL state.

IN_USE

status

string

The state of the index table. Valid values: NEW, PUBLISH, IN_USE, NOT_USE, STOP_USE, RESTORE_USE, and FAIL. After an index is created in an OpenSearch Retrieval Engine Edition instance, the index enters the IN_USE state. If the first full index fails to be created in an OpenSearch Vector Search Edition instance of the new version, the index is in the FAIL state.

IN_USE

Examples

Success response

JSON format

{
  "requestId": "10D5E615-69F7-5F49-B850-00169ADE513C",
  "result": [
    {
      "name": "es_test_1b",
      "indexStatus": "IN_USE",
      "status": "IN_USE"
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.