Interval between two notes

Codefragmenten

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

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

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

Voorbeeldrespons

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

{
    "data": {
        "to": "G4",
        "from": "C4",
        "cents": 700,
        "interval": "perfect fifth",
        "semitones": 7,
        "frequency_ratio": 1.498307
    },
    "meta": {
        "timestamp": "2026-06-03T17:42:11.972Z",
        "request_id": "c4c72817-833a-4db0-8010-8f6a451a9828"
    },
    "status": "ok",
    "message": "Interval",
    "success": true
}