Get index settings APIedit
Returns setting information for an index.
GET /twitter/_settings
Path parametersedit
-
<index> -
(Optional, string) Comma-separated list or wildcard expression of index names used to limit the request.
Use a value of
_allto retrieve information for all indices in the cluster. -
<setting> - (Optional, string) Comma-separated list or wildcard expression of setting names used to limit the request.
Query parametersedit
-
allow_no_indices -
(Optional, boolean) If
true, the request does not return an error if a wildcard expression or_allvalue retrieves only missing or closed indices.This parameter also applies to index aliases that point to a missing or closed index.
Defaults to
true. -
expand_wildcards -
(Optional, string) Controls what kind of indices that wildcard expressions can expand to. Multiple values are accepted when separated by a comma, as in
open,hidden. Valid values are:-
all - Expand to open and closed indices, including hidden indices.
-
open - Expand only to open indices.
-
closed - Expand only to closed indices.
-
hidden -
Expansion of wildcards will include hidden indices.
Must be combined with
open,closed, or both. -
none - Wildcard expressions are not accepted.
Defaults to
all. -
-
flat_settings -
(Optional, boolean) If
true, returns settings in flat format. Defaults tofalse. -
include_defaults -
(Optional, string) If
true, return all default settings in the response. Defaults tofalse. -
ignore_unavailable -
(Optional, boolean) If
true, missing or closed indices are not included in the response. Defaults tofalse. -
local -
(Optional, boolean) If
true, the request retrieves information from the local node only. Defaults tofalse, which means information is retrieved from the master node. -
master_timeout -
(Optional, time units) Specifies the period of time to wait for
a connection to the master node. If no response is received before the timeout
expires, the request fails and returns an error. Defaults to
30s.
Examplesedit
Multiple indicesedit
The get settings API can be used to get settings for more than one index with a
single call. To get settings for all indices you can use _all for <index>.
Wildcard expressions are also supported. The following are some examples:
GET /twitter,kimchy/_settings GET /_all/_settings GET /log_2013_*/_settings
Filtering settings by nameedit
The settings that are returned can be filtered with wildcard matching as follows:
GET /log_2013_-*/_settings/index.number_*