Update an Elastic Endpoint rule exception list item

Server: https://{kibana_url}

PUT /api/endpoint_list/items

Api key auth Basic auth

Update an Elastic Endpoint exception list item, specified by the id or item_id field.

Request

Responses

Successful response

application/json

_version string

The version id, normally returned by the API when the item was retrieved. Use it ensure updates are done against the latest version.

comments [] object required

Array of comment fields:

comment (string): Comments about the exception item.

created_at string required

Autogenerated date of object creation.

created_by string required

Autogenerated value - user that created object.

description string required

Describes the exception list.

entries [] object required

expire_time string

The exception item’s expiration date, in ISO format. This field is only available for regular exception items, not endpoint exceptions.

id string · min: 1 required

Exception's identifier.

item_id string · min: 1 required

Human readable string identifier, e.g. trusted-linux-processes

list_id string · min: 1 required

The exception list's human-readable string identifier.

For endpoint artifacts, use one of the following values:

endpoint_list: Elastic Endpoint exceptions list
endpoint_trusted_apps: Trusted applications list
endpoint_trusted_devices: Trusted devices list
endpoint_event_filters: Event filters list
endpoint_host_isolation_exceptions: Host isolation exceptions list
endpoint_blocklists: Blocklist

meta object

name string · min: 1 required

Exception list name.

namespace_type enum required

Determines whether the exception container is available in all Kibana spaces or just the space in which it is created, where:

single: Only available in the Kibana space in which it is created.
agnostic: Available in all Kibana spaces.

For endpoint artifacts, the namespace_type must always be agnostic. Space awareness for endpoint artifacts is enforced based on Elastic Defend policy assignments.

Values: agnostic single

os_types [] object

Values: linux macos windows

tags [] object

tie_breaker_id string required

Field used in search to ensure all containers are sorted and returned correctly.

type enum required

Values: simple

updated_at string required

Autogenerated date of last object update.

updated_by string required

Autogenerated value - user that last updated object.

Invalid input data

application/json

Unsuccessful authentication

application/json

Insufficient privileges

application/json

Endpoint list item not found

application/json

Internal server error

application/json

Examples

Request Console 1 / 2 languages

Console Kibana Dev Tools

PUT /api/endpoint_list/items
{
  "description": "Updated description for the exception",
  "entries": [
    {
      "field": "file.hash.sha256",
      "operator": "included",
      "type": "match",
      "value": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
    }
  ],
  "item_id": "block-malicious-file",
  "name": "Block malicious file (updated)",
  "os_types": [
    "windows",
    "linux"
  ],
  "type": "simple"
}

curl Shell

curl -X PUT "https://{kibana_url}/api/endpoint_list/items" \
  -H "Content-Type: application/json" \
  -d '{
  "description": "Updated description for the exception",
  "entries": [
    {
      "field": "file.hash.sha256",
      "operator": "included",
      "type": "match",
      "value": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
    }
  ],
  "item_id": "block-malicious-file",
  "name": "Block malicious file (updated)",
  "os_types": [
    "windows",
    "linux"
  ],
  "type": "simple"
}'

Response

{
  "comments": [],
  "created_at": "2025-01-01T12:00:00.000Z",
  "created_by": "elastic",
  "description": "Updated description for the exception",
  "entries": [
    {
      "field": "file.hash.sha256",
      "operator": "included",
      "type": "match",
      "value": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
    }
  ],
  "id": "d4b0c1e2-3f4a-5b6c-7d8e-9f0a1b2c3d4e",
  "item_id": "block-malicious-file",
  "list_id": "endpoint_list",
  "name": "Block malicious file (updated)",
  "namespace_type": "agnostic",
  "os_types": [
    "windows",
    "linux"
  ],
  "tags": [
    "policy:all"
  ],
  "tie_breaker_id": "f1e2d3c4-b5a6-7890-abcd-ef1234567890",
  "type": "simple",
  "updated_at": "2025-01-15T09:30:00.000Z",
  "updated_by": "elastic"
}

{
  "error": "Bad Request",
  "message": "[request body]: name: Required",
  "statusCode": 400
}

{
  "error": "Unauthorized",
  "message": "[security_exception\n\tRoot causes:\n\t\tsecurity_exception: unable to authenticate user [elastic] for REST request [/_security/_authenticate]]: unable to authenticate user [elastic] for REST request [/_security/_authenticate]",
  "statusCode": 401
}

{
  "error": "Forbidden",
  "message": "API [PUT /api/endpoint_list/items] is unauthorized for user, this action is granted by the Kibana privileges [lists-all]",
  "statusCode": 403
}

{
  "message": "list item item_id: \u0022block-malicious-file\u0022 not found",
  "status_code": 404
}

{
  "message": "Internal Server Error",
  "status_code": 500
}

Request { _version , comments , description , entries , id , item_id , meta , name , os_types , tags , type , }

Responses

Request