Spec

Code-Snippets

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

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

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

Beispiel-Response

Echte Antwort dieses Endpoints, erfasst beim letzten Health-Check.

{
    "data": {
        "note": "For screen/display pixel density. For print resolution and image-to-print sizing use a DPI API.",
        "service": "ppi",
        "endpoints": {
            "/v1/ppi": "PPI, dot pitch, aspect ratio and physical size from a resolution and a diagonal (inches).",
            "/v1/size": "Physical dimensions (inches/cm) from a resolution and a known PPI.",
            "/v1/retina": "Pixels-per-degree and whether a display is ‘retina’ at a viewing distance."
        },
        "description": "Screen/display pixel-density maths: PPI from resolution & diagonal, physical size from PPI, and retina / viewing-distance analysis."
    },
    "meta": {
        "timestamp": "2026-06-03T17:41:56.225Z",
        "request_id": "1ade03d7-0380-4ec4-b43f-14a908f9f826"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}