Gearing metrics + speed

Extraits de code

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

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

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

Exemple de réponse

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

{
    "data": {
        "note": "Gear inches = ratio × wheel diameter (in). Development = distance per crank revolution. Gain ratio (Sheldon Brown) uses crank length.",
        "input": {
            "cog": 14,
            "chainring": 50,
            "cadence_rpm": 90,
            "crank_length_mm": 170,
            "wheel_circumference_mm": 2105
        },
        "ratio": 3.5714,
        "gain_ratio": 7.038,
        "gear_inches": 94.21,
        "development_m": 7.5179,
        "speed_at_cadence_kmh": 40.6,
        "speed_at_cadence_mph": 25.23
    },
    "meta": {
        "timestamp": "2026-06-04T01:59:19.299Z",
        "request_id": "97ed41fe-a8e1-415e-a5fe-6fd571eb2db6"
    },
    "status": "ok",
    "message": "Gearing metrics",
    "success": true
}