Unicode domain to Punycode

Code snippets

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

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

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

Example response

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

{
    "data": {
        "ascii": "xn--mnchen-3ya.de",
        "input": "münchen.de",
        "is_idn": true,
        "changed": true
    },
    "meta": {
        "timestamp": "2026-06-02T16:51:54.813Z",
        "request_id": "0efda403-259c-4af4-bc26-207c280c00f4"
    },
    "status": "ok",
    "message": "Unicode domain to Punycode",
    "success": true
}