opensearch-docs-cn/_opensearch/rest-api/snapshots/get-snapshot.md

layout	title	parent	grand_parent	nav_order
default	Get Snapshot	Snapshot APIs	REST API reference	6

Get snapshot.

Retrieves information about a snapshot.

Path parameters

Parameter	Data Type	Description
repository	String	The repository that contains the snapshot to retrieve.
snapshot	String	Snapshot to retrieve.

Query parameters

Parameter	Data Type	Description
verbose	Boolean	Whether to show all, or just basic snapshot information. If true, returns all information. If false, omits information like start/end times, failures, and shards. Optional, defaults to true.
ignore_unavailable	Boolean	How to handle snapshots that are unavailable (corrupted or otherwise temporarily can't be returned). If true and the snapshot is unavailable, the request does not return the snapshot. If false and the snapshot is unavailable, the request returns an error. Optional, defaults to false.

Sample request

The following request retrieves information for the my-first-snapshot located in the my-opensearch-repo repository:

GET _snapshot/my-opensearch-repo/my-first-snapshot

Sample response

Upon success, the response returns snapshot information:

{
  "snapshots" : [
    {
      "snapshot" : "my-first-snapshot",
      "uuid" : "3P7Qa-M8RU6l16Od5n7Lxg",
      "version_id" : 136217927,
      "version" : "2.0.1",
      "indices" : [
        ".opensearch-observability",
        ".opendistro-reports-instances",
        ".opensearch-notifications-config",
        "shakespeare",
        ".opendistro-reports-definitions",
        "opensearch_dashboards_sample_data_flights",
        ".kibana_1"
      ],
      "data_streams" : [ ],
      "include_global_state" : true,
      "state" : "SUCCESS",
      "start_time" : "2022-08-11T20:30:00.399Z",
      "start_time_in_millis" : 1660249800399,
      "end_time" : "2022-08-11T20:30:14.851Z",
      "end_time_in_millis" : 1660249814851,
      "duration_in_millis" : 14452,
      "failures" : [ ],
      "shards" : {
        "total" : 7,
        "failed" : 0,
        "successful" : 7
      }
    }
  ]
}

Response fields

Field	Data Type	Description
snapshot	string	Snapshot name.
uuid	string	Snapshot's universally unique identifier (UUID).
version_id	int	Build ID of the Open Search version that created the snapshot.
version	float	Open Search version that created the snapshot.
indices	array	Indices in the snapshot.
data_streams	array	Data streams in the snapshot.
include_global_state	boolean	Whether the current cluster state is included in the snapshot.
start_time	string	Date/time when the snapshot creation process began.
start_time_in_millis	long	Time (in milliseconds) when the snapshot creation process began.
end_time	string	Date/time when the snapshot creation process ended.
end_time_in_millis	long	Time (in milliseconds) when the snapshot creation process ended.
duration_in_millis	long	Total time (in milliseconds) that the snapshot creation process lasted.
failures	array	Failures, if any, that occured during snapshot creation.
shards	object	Total number of shards created along with number of successful and failed shards.
state	string	Snapshot status. Possible values: IN_PROGRESS, SUCCESS, FAILED, PARTIAL.