Bracing angle + tension ratio

Extraits de code

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

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

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

Exemple de réponse

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

{
    "data": {
        "note": "Bracing angle = atan(offset ÷ (ERD/2)); a bigger angle braces the wheel better laterally. On a dished wheel the side with the SMALLER offset carries higher tension; the other side sits at offset_small ÷ offset_large of it. A low ratio (e.g. rear drive wheels ~0.5) is why non-drive spokes go slack first.",
        "inputs": {
            "erd_mm": 602,
            "offset_left_mm": 35,
            "offset_right_mm": 18
        },
        "higher_tension_side": "right",
        "bracing_angle_left_deg": 6.63,
        "bracing_angle_right_deg": 3.42,
        "looser_side_tension_ratio": 0.514
    },
    "meta": {
        "timestamp": "2026-06-06T07:14:02.260Z",
        "request_id": "5952d3b0-ba99-49c3-9e8c-a65b7ce7579f"
    },
    "status": "ok",
    "message": "Bracing + tension",
    "success": true
}