Spec

Codefragmenten

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

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

$ch = curl_init("https://api.oanor.com/ductwork-api/v1/meta");
curl_setopt($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/ductwork-api/v1/meta",
    headers={"x-oanor-key": "oanor_test_..."}
)

Voorbeeldrespons

Een echte respons van dit endpoint, vastgelegd bij de laatste health check.

{
    "data": {
        "notes": "US units (CFM, inches, ft/min). area = CFM/velocity; velocity = CFM/area; De = 1.30·(a·b)^0.625/(a+b)^0.25. Estimates — for room air changes use a ventilation API, for the cooling/heating load use an HVAC API.",
        "service": "ductwork-api",
        "endpoints": {
            "GET /v1/meta": "This document.",
            "GET /v1/velocity": "Air velocity inside a round or rectangular duct.",
            "GET /v1/equivalent": "Equivalent round diameter of a rectangular duct (ASHRAE).",
            "GET /v1/round-duct": "Round duct diameter for an airflow at a target velocity."
        },
        "description": "HVAC duct-sizing maths: round duct for an airflow at a velocity, air velocity inside a duct, and the equivalent round diameter of a rectangular duct."
    },
    "meta": {
        "timestamp": "2026-06-06T15:30:41.239Z",
        "request_id": "09e52eb4-f0b1-4950-a2cb-95ae75437821"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}