ElasticsearchInfo

{
    "healthy": true,
    "shard_info": {
        "healthy": true,
        "unavailable_shards": [
            {
                "instance_name": "string",
                "shard_count": 0
            }
        ],
        "unavailable_replicas": [
            {
                "instance_name": "string",
                "replica_count": 0
            }
        ],
        "available_shards": [
            {
                "instance_name": "string",
                "shard_count": 0
            }
        ]
    },
    "master_info": {
        "healthy": true,
        "instances_with_no_master": [
            "string"
        ],
        "masters": [
            {
                "instances": [
                    "string"
                ],
                "master_node_id": "string",
                "master_instance_name": "string"
            }
        ]
    },
    "blocking_issues": {
        "healthy": true,
        "cluster_level": [
            {
                "instances": [
                    "string"
                ],
                "description": "string"
            }
        ],
        "index_level": [
            {
                "instances": [
                    "string"
                ],
                "description": "string"
            }
        ]
    }
}