json_schema: {
      "additionalProperties": false,
      "description": "Snowplow Elasticsearch storage configuration",
      "properties": {
          "host": {
              "type": "string"
          },
          "index": {
              "type": "string"
          },
          "name": {
              "type": "string"
          },
          "nodesWanOnly": {
              "type": "boolean"
          },
          "port": {
              "maximum": 65535,
              "minimum": 1,
              "type": "integer"
          },
          "purpose": {
              "enum": [
                  "FAILED_EVENTS"
              ],
              "type": "string"
          },
          "type": {
              "type": "string"
          }
      },
      "required": [
          "name",
          "host",
          "index",
          "port",
          "type",
          "nodesWanOnly",
          "purpose"
      ],
      "self": {
          "format": "jsonschema",
          "name": "elastic_config",
          "vendor": "com.snowplowanalytics.snowplow.storage",
          "version": "1-0-0"
      },
      "type": "object"
  }