Читает документы с одного снимка

IMG_B64=$(base64 -w 0 < ./document.jpg)

curl -sS --max-time 130 https://airouter.host/v1/vision/recognize \
  -H "Authorization: Bearer $VISION_KEY" \
  -H "Content-Type: application/json" \
  -d "{
    \"document_type\": \"auto\",
    \"image_url\": \"data:image/jpeg;base64,${IMG_B64}\"
  }"

import base64, json, os, urllib.request

BASE = "https://airouter.host"  # РФ: https://ru.airouter.host
KEY = os.environ["VISION_KEY"]

def recognize(path, doc_type="auto", expected=None):
    b64 = base64.b64encode(open(path, "rb").read()).decode()
    payload = {"document_type": doc_type,
               "image_url": f"data:image/jpeg;base64,{b64}"}
    if expected:
        payload["expected_document_number"] = expected
    req = urllib.request.Request(
        f"{BASE}/v1/vision/recognize",
        data=json.dumps(payload).encode(),
        headers={"Authorization": f"Bearer {KEY}",
                 "Content-Type": "application/json"},
        method="POST")
    with urllib.request.urlopen(req, timeout=130) as r:
        return json.loads(r.read())

import { readFile } from 'node:fs/promises';

const b64 = (await readFile('./document.jpg')).toString('base64');
const res = await fetch('https://airouter.host/v1/vision/recognize', {
  method: 'POST',
  headers: {
    Authorization: `Bearer ${process.env.VISION_KEY}`,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    document_type: 'auto',
    image_url: `data:image/jpeg;base64,${b64}`,
  }),
  signal: AbortSignal.timeout(130_000),
});
const data = await res.json();
console.log(data.document_type, data.fields.lastName?.value);