Media type(s) for a file extension

Code snippets

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

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

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

Example response

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

{
    "data": {
        "count": 1,
        "types": [
            {
                "type": "image/png",
                "source": "iana",
                "charset": null,
                "extensions": [
                    "png"
                ],
                "compressible": false
            }
        ],
        "primary": "image/png",
        "extension": "png"
    },
    "meta": {
        "timestamp": "2026-06-08T18:25:15.001Z",
        "request_id": "37279b09-9d1c-4ff8-9af3-45494768552f"
    },
    "status": "ok",
    "message": "Extension resolved successfully",
    "success": true
}