Get node-level OS info

Get the operating system (OS) name, architecture, version, and available processors.

Query parameters

pretty boolean: If you append ?pretty=true to the request, the JSON returned will be pretty formatted. Use it for debugging only!

Indicates a successful call

application/json

Examples

Request curl 1 / 1 language

curl Shell

curl -X GET "${LOGSTASH_URL}/_node/os" \
  -u "${USERNAME}:${PASSWORD}"

Generated from the API spec

Response

{
  "os": {
    "name": "Mac OS X",
    "arch": "aarch64",
    "version": "15.3.1",
    "available_processors": 12
  }
}