Get cluster info Generally available

GET /
Api key auth Basic auth Bearer auth

Get basic build, version, and cluster information.

Required authorization

  • Cluster privileges: monitor

Responses

  • 200 application/json
    Hide response attributes Show response attributes object
    • cluster_name string Required
    • cluster_uuid string Required
    • name string Required
    • tagline string Required
    • version object Required
      Hide version attributes Show version attributes object

      • build_date string | number Required

        A date and time, either as a string whose format can depend on the context (defaulting to ISO 8601), or a number of milliseconds since the Epoch. Elasticsearch accepts both as input, but will generally output a string representation.

        One of:
        string-1 string UnitMillis number

        Time unit for milliseconds

      • build_flavor string Required

        The build flavor. For example, default.

      • build_hash string Required

        The Elasticsearch Git commit's SHA hash.

      • build_snapshot boolean Required

        Indicates whether the Elasticsearch build was a snapshot.

      • build_type string Required

        The build type that corresponds to how Elasticsearch was installed. For example, docker, rpm, or tar.

      • lucene_version string Required
      • minimum_index_compatibility_version string Required
      • minimum_wire_compatibility_version string Required
      • number string Required

        The Elasticsearch version number.
GET / 
GET / 
resp = client.info()
const response = await client.info();
response = client.info
$resp = $client->info();
curl -X GET -H "Authorization: ApiKey $ELASTIC_API_KEY" "$ELASTICSEARCH_URL/"
client.info();
Response examples (200)
A successful response from `GET /`s. 
{ "name": "instance-0000000000", "cluster_name": "my_test_cluster", "cluster_uuid": "5QaxoN0pRZuOmWSxstBBwQ", "version": { "build_date": "2024-02-01T13:07:13.727175297Z", "minimum_wire_compatibility_version": "7.17.0", "build_hash": "6185ba65d27469afabc9bc951cded6c17c21e3f3", "number": "8.12.1", "lucene_version": "9.9.2", "minimum_index_compatibility_version": "7.0.0", "build_flavor": "default", "build_snapshot": false, "build_type": "docker" }, "tagline": "You Know, for Search" }