201 lines
6.3 KiB
Plaintext
201 lines
6.3 KiB
Plaintext
[role="xpack"]
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[[security-api-get-api-key]]
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=== Get API key information API
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++++
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<titleabbrev>Get API key information</titleabbrev>
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++++
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Retrieves information for one or more API keys.
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[[security-api-get-api-key-request]]
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==== {api-request-title}
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`GET /_security/api_key`
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[[security-api-get-api-key-prereqs]]
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==== {api-prereq-title}
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* To use this API, you must have at least the `manage_api_key` cluster privilege.
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[[security-api-get-api-key-desc]]
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==== {api-description-title}
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The information for the API keys created by
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<<security-api-create-api-key,create API Key>> can be retrieved using this API.
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[[security-api-get-api-key-request-body]]
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==== {api-request-body-title}
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The following parameters can be specified in the query parameters of a GET request and
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pertain to retrieving api keys:
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`id`::
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(Optional, string) An API key id. This parameter cannot be used with any of
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`name`, `realm_name` or `username` are used.
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`name`::
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(Optional, string) An API key name. This parameter cannot be used with any of
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`id`, `realm_name` or `username` are used.
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`realm_name`::
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(Optional, string) The name of an authentication realm. This parameter cannot be
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used with either `id` or `name` or when `owner` flag is set to `true`.
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`username`::
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(Optional, string) The username of a user. This parameter cannot be used with
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either `id` or `name` or when `owner` flag is set to `true`.
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`owner`::
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(Optional, boolean) A boolean flag that can be used to query API keys owned
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by the currently authenticated user. Defaults to false.
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The 'realm_name' or 'username' parameters cannot be specified when this
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parameter is set to 'true' as they are assumed to be the currently authenticated ones.
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NOTE: When none of the parameters "id", "name", "username" and "realm_name"
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are specified, and the "owner" is set to false then it will retrieve all API
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keys if the user is authorized. If the user is not authorized to retrieve other user's
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API keys, then an error will be returned.
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[[security-api-get-api-key-example]]
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==== {api-examples-title}
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If you create an API key as follows:
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[source,console]
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------------------------------------------------------------
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POST /_security/api_key
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{
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"name": "my-api-key",
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"role_descriptors": {}
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}
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------------------------------------------------------------
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A successful call returns a JSON structure that provides
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API key information. For example:
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[source,console-result]
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--------------------------------------------------
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{
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"id":"VuaCfGcBCdbkQm-e5aOx",
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"name":"my-api-key",
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"api_key":"ui2lp2axTNmsyakw9tvNnw"
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}
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--------------------------------------------------
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// TESTRESPONSE[s/VuaCfGcBCdbkQm-e5aOx/$body.id/]
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// TESTRESPONSE[s/ui2lp2axTNmsyakw9tvNnw/$body.api_key/]
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You can use the following example to retrieve the API key by ID:
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[source,console]
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--------------------------------------------------
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GET /_security/api_key?id=VuaCfGcBCdbkQm-e5aOx
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--------------------------------------------------
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// TEST[s/VuaCfGcBCdbkQm-e5aOx/$body.id/]
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// TEST[continued]
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You can use the following example to retrieve the API key by name:
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[source,console]
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--------------------------------------------------
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GET /_security/api_key?name=my-api-key
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--------------------------------------------------
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// TEST[continued]
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The following example retrieves all API keys for the `native1` realm:
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[source,console]
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--------------------------------------------------
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GET /_security/api_key?realm_name=native1
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--------------------------------------------------
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// TEST[continued]
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The following example retrieves all API keys for the user `myuser` in all realms:
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[source,console]
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--------------------------------------------------
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GET /_security/api_key?username=myuser
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--------------------------------------------------
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// TEST[continued]
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The following example retrieves all API keys owned by the currently authenticated user:
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[source,console]
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--------------------------------------------------
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GET /_security/api_key?owner=true
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--------------------------------------------------
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// TEST[continued]
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The following example retrieves all API keys if the user is authorized to do so:
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[source,console]
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--------------------------------------------------
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GET /_security/api_key
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--------------------------------------------------
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// TEST[continued]
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Following creates an API key
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[source,console]
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------------------------------------------------------------
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POST /_security/api_key
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{
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"name": "my-api-key-1"
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}
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------------------------------------------------------------
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The following example retrieves the API key identified by the specified `id` if
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it is owned by the currently authenticated user:
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[source,console]
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--------------------------------------------------
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GET /_security/api_key?id=VuaCfGcBCdbkQm-e5aOx&owner=true
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--------------------------------------------------
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// TEST[s/VuaCfGcBCdbkQm-e5aOx/$body.id/]
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// TEST[continued]
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Finally, the following example retrieves all API keys for the user `myuser` in
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the `native1` realm immediately:
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[source,console]
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--------------------------------------------------
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GET /_security/api_key?username=myuser&realm_name=native1
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--------------------------------------------------
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// TEST[continued]
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A successful call returns a JSON structure that contains the information of one or more API keys that were retrieved.
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[source,js]
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--------------------------------------------------
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{
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"api_keys": [ <1>
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{
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"id": "dGhpcyBpcyBub3QgYSByZWFsIHRva2VuIGJ1dCBpdCBpcyBvbmx5IHRlc3QgZGF0YS4gZG8gbm90IHRyeSB0byByZWFkIHRva2VuIQ==", <2>
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"name": "hadoop_myuser_key", <3>
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"creation": 1548550550158, <4>
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"expiration": 1548551550158, <5>
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"invalidated": false, <6>
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"username": "myuser", <7>
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"realm": "native1" <8>
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},
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{
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"id": "api-key-id-2",
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"name": "api-key-name-2",
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"creation": 1548550550158,
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"invalidated": false,
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"username": "user-y",
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"realm": "realm-2"
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}
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]
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}
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--------------------------------------------------
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// NOTCONSOLE
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<1> The list of API keys that were retrieved for this request.
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<2> Id for the API key
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<3> Name of the API key
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<4> Creation time for the API key in milliseconds
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<5> Optional expiration time for the API key in milliseconds
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<6> Invalidation status for the API key. If the key has been invalidated, it has
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a value of `true`. Otherwise, it is `false`.
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<7> Principal for which this API key was created
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<8> Realm name of the principal for which this API key was created
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