Spec

Code snippets

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

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

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

Example response

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

{
    "data": {
        "notes": "US units. Q/L = 2π·(k/12)·ΔT ÷ ln(r2/r1); k in BTU·in/hr·ft²·°F (~0.25 fibreglass). Ignores outer air film (loss slightly lower). For flat walls/roofs use a U-value API.",
        "service": "pipeinsulation-api",
        "endpoints": {
            "GET /v1/meta": "This document.",
            "GET /v1/heat-loss": "Heat loss per foot through cylindrical insulation.",
            "GET /v1/thickness": "Insulation thickness for a target heat loss per foot.",
            "GET /v1/annual-cost": "Annual heat loss and fuel cost for a run of pipe."
        },
        "description": "Pipe-insulation heat-loss maths: radial conduction per foot, the thickness for a target loss, and the annual heat loss & fuel cost."
    },
    "meta": {
        "timestamp": "2026-06-06T23:53:57.890Z",
        "request_id": "1e7cb045-f53d-4434-8224-678299da5cc9"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}