curl --request POST \
  --url https://api.vizito.eu/api/knownvisitors \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "company_id": "5f2a1b9c4d3e2f0011223344"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({company_id: '5f2a1b9c4d3e2f0011223344'})
};

fetch('https://api.vizito.eu/api/knownvisitors', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.vizito.eu/api/knownvisitors"

payload = { "company_id": "5f2a1b9c4d3e2f0011223344" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.vizito.eu/api/knownvisitors",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'company_id' => '5f2a1b9c4d3e2f0011223344'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

{
  "message": "Known Visitor added!",
  "data": {
    "_id": "5f2a1b9c4d3e2f0011223344",
    "company_id": [
      "5f2a1b9c4d3e2f0011223344"
    ],
    "first_name": "<string>",
    "last_name": "<string>",
    "company": "<string>",
    "email": "jsmith@example.com",
    "phone": "<string>",
    "recipient": "<string>",
    "visit_type": "5f2a1b9c4d3e2f0011223344",
    "visiting_on": {
      "startDate": "2023-11-07T05:31:56Z",
      "endDate": "2023-11-07T05:31:56Z"
    },
    "persistent": true,
    "language": "<string>",
    "pre_registration_by_visitor": true,
    "create_date": "2023-11-07T05:31:56Z",
    "mod_date": "2023-11-07T05:31:56Z"
  }
}

{
  "error": "Invalid API key"
}

{
  "error": "Invalid API key"
}