Direct children of a code (or all sectors)

Code snippets

curl "https://api.oanor.com/naics-api/v1/children" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/naics-api/v1/children", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/naics-api/v1/children");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/naics-api/v1/children",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "code": "54",
        "count": 1,
        "level": "sector",
        "title": "Professional, Scientific, and Technical Services",
        "children": [
            {
                "code": "541",
                "level": "subsector",
                "title": "Professional, Scientific, and Technical Services",
                "parent": "54"
            }
        ]
    },
    "meta": {
        "timestamp": "2026-05-31T04:30:16.388Z",
        "request_id": "935e5408-bc3f-4d1a-bff3-189ab8c448dc"
    },
    "status": "ok",
    "message": "Children listed",
    "success": true
}