elasticsearch/docs/reference/rest-api/info.asciidoc
Julie Tibshirani 13946ea7e2
Move flattened field to core. (#70122)
This field mapper only lived in its own module so it could be licensed as x-pack
basic. Now it can be moved to core, which matches its status as a core type.

The PR also removes flattened fields from xpack usage stats now that they live
in core. The usage stats were already removed in on master, but this PR was not
backported to avoid a breaking change on 7.x. We have now clarified that usage
stats updates are not considered breaking, so it is safe to backport this
change.
2021-03-11 11:23:28 -08:00

195 lines
5.3 KiB
Text

[role="xpack"]
[testenv="basic"]
[[info-api]]
== Info API
Provides general information about the installed {xpack} features.
[discrete]
[[info-api-request]]
=== {api-request-title}
`GET /_xpack`
[discrete]
[[info-api-prereqs]]
=== {api-prereq-title}
* If the {es} {security-features} are enabled, you must have the `monitor` or
`manage` <<privileges-list-cluster,cluster privilege>> to use this API.
[discrete]
[[info-api-desc]]
=== {api-description-title}
The information provided by this API includes:
* Build Information - including the build number and timestamp.
* License Information - basic information about the currently installed license.
* Features Information - The features that are currently enabled and available
under the current license.
[discrete]
[[info-api-path-params]]
=== {api-path-parms-title}
`categories`::
(Optional, list) A comma-separated list of the information categories to
include in the response. For example, `build,license,features`.
`human`::
(Optional, Boolean) Defines whether additional human-readable information is
included in the response. In particular, it adds descriptions and a tag line.
The default value is `true`.
[discrete]
[[info-api-example]]
=== {api-examples-title}
The following example queries the info API:
[source,console]
------------------------------------------------------------
GET /_xpack
------------------------------------------------------------
Example response:
[source,console-result]
------------------------------------------------------------
{
"build" : {
"hash" : "2798b1a3ce779b3611bb53a0082d4d741e4d3168",
"date" : "2015-04-07T13:34:42Z"
},
"license" : {
"uid" : "893361dc-9749-4997-93cb-xxx",
"type" : "trial",
"mode" : "trial",
"status" : "active",
"expiry_date_in_millis" : 1542665112332
},
"features" : {
"ccr" : {
"available" : true,
"enabled" : true
},
"aggregate_metric" : {
"available" : true,
"enabled" : true
},
"analytics" : {
"available" : true,
"enabled" : true
},
"enrich" : {
"available" : true,
"enabled" : true
},
"frozen_indices" : {
"available" : true,
"enabled" : true
},
"graph" : {
"available" : true,
"enabled" : true
},
"ilm" : {
"available" : true,
"enabled" : true
},
"logstash" : {
"available" : true,
"enabled" : true
},
"ml" : {
"available" : true,
"enabled" : true,
"native_code_info" : {
"version" : "7.13.0",
"build_hash" : "99a07c016d5a73"
}
},
"monitoring" : {
"available" : true,
"enabled" : true
},
"rollup": {
"available": true,
"enabled": true
},
"searchable_snapshots" : {
"available" : true,
"enabled" : true
},
"security" : {
"available" : true,
"enabled" : false
},
"slm" : {
"available" : true,
"enabled" : true
},
"spatial" : {
"available" : true,
"enabled" : true
},
"eql" : {
"available" : true,
"enabled" : true
},
"sql" : {
"available" : true,
"enabled" : true
},
"transform" : {
"available" : true,
"enabled" : true
},
"vectors" : {
"available" : true,
"enabled" : true
},
"voting_only" : {
"available" : true,
"enabled" : true
},
"watcher" : {
"available" : true,
"enabled" : true
},
"data_streams" : {
"available" : true,
"enabled" : true,
},
"data_tiers" : {
"available" : true,
"enabled" : true,
}
},
"tagline" : "You know, for X"
}
------------------------------------------------------------
// TESTRESPONSE[s/"hash" : "2798b1a3ce779b3611bb53a0082d4d741e4d3168",/"hash" : "$body.build.hash",/]
// TESTRESPONSE[s/"date" : "2015-04-07T13:34:42Z"/"date" : "$body.build.date"/]
// TESTRESPONSE[s/"uid" : "893361dc-9749-4997-93cb-xxx",/"uid": "$body.license.uid",/]
// TESTRESPONSE[s/"expiry_date_in_millis" : 1542665112332/"expiry_date_in_millis" : "$body.license.expiry_date_in_millis"/]
// TESTRESPONSE[s/"version" : "7.13.0",/"version": "$body.features.ml.native_code_info.version",/]
// TESTRESPONSE[s/"build_hash" : "99a07c016d5a73"/"build_hash": "$body.features.ml.native_code_info.build_hash"/]
// TESTRESPONSE[s/"eql" : \{[^\}]*\},/"eql": $body.$_path,/]
// eql is disabled by default on release builds and enabled everywhere else during the initial implementation phase until its release
// So much s/// but at least we test that the layout is close to matching....
The following example only returns the build and features information:
[source,console]
------------------------------------------------------------
GET /_xpack?categories=build,features
------------------------------------------------------------
The following example removes the descriptions from the response:
[source,console]
------------------------------------------------------------
GET /_xpack?human=false
------------------------------------------------------------