/v1/meta
Usage notes
Provalo dal vivo
10 chiamate gratuite al giorno — senza registrazione, senza chiave API. Passa dal gateway oanor.
Funziona. Prendi una chiave API e usala nel tuo progetto.
Ottieni una chiave APIFrammenti di codice
curl "https://api.oanor.com/openalex-api/v1/meta" \ -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/openalex-api/v1/meta", {
headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/openalex-api/v1/meta");
curl_setopt($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/openalex-api/v1/meta",
headers={"x-oanor-key": "oanor_test_..."}
)
Risposta di esempio
Una risposta reale di questo endpoint, acquisita dall'ultimo health check.
{
"data": {
"note": "Open scholarly analytics. /v1/authors?search=Geoffrey Hinton = researcher profiles with works count, total citations, h-index, i10-index & affiliation; /v1/author?id=A5023888391 (or an ORCID) = one researcher in full; /v1/institutions?search=MIT = universities & labs ranked by research output and citations; /v1/works?search=attention is all you need (&sort=citations|date) = scholarly works with citation counts, open-access status, venue & authors; /v1/topics?search=machine learning = the science topic taxonomy. Covers 250M+ works, 90M+ authors. Data from OpenAlex (CC0). For DOI metadata use the Crossref API; for arXiv preprints the arXiv API.",
"source": "OpenAlex (api.openalex.org)",
"endpoints": [
"/v1/authors",
"/v1/author",
"/v1/institutions",
"/v1/works",
"/v1/topics",
"/v1/meta"
]
},
"meta": {
"timestamp": "2026-06-01T00:04:00.326Z",
"request_id": "fc64e4e9-6d30-431f-aea3-8c9f136a5248"
},
"status": "ok",
"message": "Meta retrieved",
"success": true
}