Validate a US ABA routing number

Codefragmenten

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

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

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

Voorbeeldrespons

Een echte respons van dit endpoint, vastgelegd bij de laatste health check.

{
    "data": {
        "valid": true,
        "routing": "021000021",
        "checksum_ok": true,
        "federal_reserve": "Federal Reserve Bank #2"
    },
    "meta": {
        "timestamp": "2026-06-03T17:42:09.088Z",
        "request_id": "e6a3aaa9-8872-4bb1-8812-6a35c9a0b50d"
    },
    "status": "ok",
    "message": "ABA",
    "success": true
}