Compare two URLs

Code snippets

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

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

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

Example response

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

{
    "data": {
        "a": {
            "input": "https://X.com/p?utm_source=z&a=1",
            "canonical": "https://x.com/p?a=1"
        },
        "b": {
            "input": "https://x.com:443/p?a=1",
            "canonical": "https://x.com/p?a=1"
        },
        "same": true
    },
    "meta": {
        "timestamp": "2026-06-03T09:24:58.453Z",
        "request_id": "3c540c9b-600e-4986-ad0f-19bab0a2a9a1"
    },
    "status": "ok",
    "message": "Compare two URLs",
    "success": true
}