Bank metadata & endpoint guide

Code snippets

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

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

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

Example response

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

{
    "data": {
        "bank": "Danmarks Nationalbank",
        "note": "The bank quotes DKK per 100 units; per_unit_dkk = rate_per_100 / 100, used for conversions.",
        "source": "Danmarks Nationalbank XML feed (nationalbanken.dk/api/currencyratesxml), keyless",
        "country": "Denmark",
        "examples": {
            "rate": "/v1/rate?symbol=USD",
            "latest": "/v1/latest?symbols=USD,EUR,SEK",
            "convert": "/v1/convert?from=USD&to=DKK&amount=100",
            "currencies": "/v1/currencies"
        },
        "endpoints": {
            "/v1/rate": "single-currency rate with per-100 and per-unit DKK value (symbol=USD)",
            "/v1/latest": "latest official DKK rates for all (or selected) currencies (symbols optional)",
            "/v1/convert": "convert an amount between any two quoted currencies via DKK (from, to, amount)",
            "/v1/currencies": "all currencies quoted by Danmarks Nationalbank"
        },
        "cache_ttl_ms": 300000,
        "base_currency": "DKK"
    },
    "meta": {
        "timestamp": "2026-06-15T11:15:44.128Z",
        "request_id": "fda5d194-3db2-4942-a1f9-3a969a15b805"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}