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Create or update roles API

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Create or update roles API

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Adds and updates roles in the native realm.

Request

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POST /_security/role/<name>

PUT /_security/role/<name>

Prerequisites

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To use this API, you must have at least the manage_security cluster privilege.

Description

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The role management APIs are generally the preferred way to manage roles, rather than using file-based role management. The create or update roles API cannot update roles that are defined in roles files.

Path parameters

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name: (string) The name of the role.

Request body

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The following parameters can be specified in the body of a PUT or POST request and pertain to adding a role:

applications

(list) A list of application privilege entries.

application (required): (string) The name of the application to which this entry applies
privileges: (list) A list of strings, where each element is the name of an application privilege or action.
resources: (list) A list resources to which the privileges are applied.

cluster

(list) A list of cluster privileges. These privileges define the cluster level actions that users with this role are able to execute.

global

(object) An object defining global privileges. A global privilege is a form of cluster privilege that is request-aware. Support for global privileges is currently limited to the management of application privileges. This field is optional.

indices

(list) A list of indices permissions entries.

field_security: (list) The document fields that the owners of the role have read access to. For more information, see Setting up field and document level security.
names (required): (list) A list of indices (or index name patterns) to which the permissions in this entry apply.
privileges(required): (list) The index level privileges that the owners of the role have on the specified indices.
query: A search query that defines the documents the owners of the role have read access to. A document within the specified indices must match this query in order for it to be accessible by the owners of the role.

metadata

(object) Optional meta-data. Within the metadata object, keys that begin with _ are reserved for system usage.

run_as

(list) A list of users that the owners of this role can impersonate. For more information, see Submitting requests on behalf of other users.

For more information, see Defining roles.

Examples

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The following example adds a role called my_admin_role:

POST /_security/role/my_admin_role
{
  "cluster": ["all"],
  "indices": [
    {
      "names": [ "index1", "index2" ],
      "privileges": ["all"],
      "field_security" : { // optional
        "grant" : [ "title", "body" ]
      },
      "query": "{\"match\": {\"title\": \"foo\"}}" // optional
    }
  ],
  "applications": [
    {
      "application": "myapp",
      "privileges": [ "admin", "read" ],
      "resources": [ "*" ]
    }
  ],
  "run_as": [ "other_user" ], // optional
  "metadata" : { // optional
    "version" : 1
  }
}

A successful call returns a JSON structure that shows whether the role has been created or updated.

{
  "role": {
    "created": true 
  }
}

When an existing role is updated, created is set to false.

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