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GET /v1/normalize

Normalize Unicode text

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10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/normalize-api

It works. Grab an API key and use it in your project.

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Code snippets

curl "https://api.oanor.com/normalize-api/v1/normalize" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/normalize-api/v1/normalize", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/normalize-api/v1/normalize");
curl_setopt($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/normalize-api/v1/normalize",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

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

{
    "data": {
        "form": "NFC",
        "changed": false,
        "normalized": "café",
        "input_code_points": 4,
        "output_code_points": 4
    },
    "meta": {
        "timestamp": "2026-06-03T01:09:48.222Z",
        "request_id": "5396ed9e-9993-4225-ac14-cedc1e4946d3"
    },
    "status": "ok",
    "message": "Normalize Unicode text",
    "success": true
}