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GET /v1/parse

Parse an Accept header

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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/negotiate-api

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Code snippets

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

Example response

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

{
    "data": {
        "count": 3,
        "accepted": [
            {
                "value": "en-US",
                "quality": 1
            },
            {
                "value": "en",
                "quality": 0.9
            },
            {
                "value": "fr",
                "quality": 0.5
            }
        ]
    },
    "meta": {
        "timestamp": "2026-06-03T09:25:04.350Z",
        "request_id": "cd534777-af73-4ad1-8e93-ac660d3946e2"
    },
    "status": "ok",
    "message": "Parse an Accept header",
    "success": true
}