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GET /v1/meta

Usage notes

Provalo dal vivo

10 chiamate gratuite al giorno — senza registrazione, senza chiave API. Passa dal gateway oanor.

Intestazioni personalizzate (facoltative)
api.oanor.com/gnomad-api

Funziona. Prendi una chiave API e usala nel tuo progetto.

Ottieni una chiave API

Frammenti di codice

curl "https://api.oanor.com/gnomad-api/v1/meta" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/gnomad-api/v1/meta", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/gnomad-api/v1/meta");
curl_setopt($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/gnomad-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": "Population genetics from the Genome Aggregation Database. /v1/gene?symbol=BRCA1 = a gene's location and gnomAD constraint (pLI, LOEUF, observed/expected loss-of-function, missense Z); /v1/variant?id=1-55051215-G-GA = a variant's allele frequencies broken down by ancestry population (African, East Asian, Non-Finnish European, South Asian, …) for both genomes and exomes, with rsIDs and consequence; /v1/search?query=TP53 = search genes by symbol; /v1/transcript?id=ENST00000357654 = a transcript's constraint; /v1/region?chrom=17&start=43044295&stop=43045500 = the variants in a small genomic region (max 2,000 bp). reference_genome=GRCh38|GRCh37; dataset=gnomad_r4|gnomad_r3|gnomad_r2_1. Variant ids are chrom-pos-ref-alt. Data from the Broad Institute gnomAD. For gene structure see the Ensembl API; for clinical variants the gnomAD variant consequence.",
        "source": "gnomAD GraphQL API (gnomad.broadinstitute.org)",
        "endpoints": [
            "/v1/gene",
            "/v1/variant",
            "/v1/search",
            "/v1/transcript",
            "/v1/region",
            "/v1/meta"
        ]
    },
    "meta": {
        "timestamp": "2026-06-01T08:13:54.879Z",
        "request_id": "00926433-ee9f-4463-aa77-6f107233d693"
    },
    "status": "ok",
    "message": "Meta retrieved",
    "success": true
}