Spec

Extraits de code

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

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

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

Exemple de réponse

Une réponse réelle de ce endpoint, capturée lors du dernier contrôle de santé.

{
    "data": {
        "notes": "SI (kg/m³, m/s, Pa/bar, m). Δp = ρ·a·Δv; a = √(K/ρ)/√(1+(K·D)/(E·t)); critical time = 2L/a. Water: ρ≈998, K≈2.2 GPa. For steady pipe pressure drop use a Darcy API; for pump head a pump API.",
        "service": "waterhammer-api",
        "endpoints": {
            "GET /v1/meta": "This document.",
            "GET /v1/surge": "Joukowsky surge pressure (Δp = ρ·a·Δv).",
            "GET /v1/wave-speed": "Pressure-wave speed in a rigid or elastic pipe.",
            "GET /v1/critical-time": "Critical valve-closure time (2L/a)."
        },
        "description": "Water-hammer (hydraulic transient) maths: Joukowsky surge pressure, pipe wave speed, and critical valve-closure time."
    },
    "meta": {
        "timestamp": "2026-06-07T08:18:01.948Z",
        "request_id": "f799f711-2963-4b8b-b55b-b5bb676f7378"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}