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OpenSearch:ListInterventionDictionaries

Last Updated:Nov 24, 2025

Retrieves a list of intervention dictionaries.

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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:ListInterventionDictionaries

*InterventionDictionary

acs:opensearch:{#regionId}:{#accountId}:intervention-dictionaries/*

None None

Request syntax

GET /v4/openapi/intervention-dictionaries HTTP/1.1

Request parameters

Parameter

Type

Required

Description

Example

pageSize

integer

No

The number of entries to return on each page. The default value is 10.

10

pageNumber

integer

No

The page number to return. The default value is 1.

1

types

string

No

The types of the intervention dictionaries. Format: urlencode(["synonym", "stopword"])

  • stopword: an intervention dictionary for stop word filtering

  • synonym: an intervention dictionary for synonym configuration

  • correction: an intervention dictionary for spelling correction

  • category_prediction: an intervention dictionary for category prediction

  • ner: an intervention dictionary for Named Entity Recognition (NER)

  • term_weighting: an intervention dictionary for term weight analysis

["synonym"]

Response elements

Element

Type

Description

Example

object

totalCount

integer

The total number of entries returned.

2

requestId

string

The ID of the request.

0A6EB64B-B4C8-CF02-810F-E660812972FF

result

array<object>

The information about each intervention dictionary.

For more information, see InterventionDictionary.

object

created

integer

The time when the intervention dictionary was created.

1539158325

type

string

The type of the intervention dictionary. Valid values:

  • stopword: an intervention dictionary for stop word filtering

  • synonym: an intervention dictionary for synonym configuration

  • correction: an intervention dictionary for spelling correction

  • category_prediction: an intervention dictionary for category prediction

  • ner: an intervention dictionary for Named Entity Recognition (NER)

  • term_weighting: an intervention dictionary for term weight analysis

synonym

analyzer

string

The custom analyzer.

""

name

string

The name of the intervention dictionary.

tongyici

updated

integer

The time when the intervention dictionary was last updated.

1539158313

id

integer

The ID of the intervention dictionary.

1

Examples

Success response

JSON format

{
  "totalCount": 2,
  "requestId": "0A6EB64B-B4C8-CF02-810F-E660812972FF",
  "result": [
    {
      "created": 1539158325,
      "type": "synonym",
      "analyzer": "\"\"",
      "name": "tongyici",
      "updated": 1539158313,
      "id": 1
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.