curl --request POST \
  --url https://{apiBaseUrl}/v1/Session \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '
{
  "owner": {
    "groupId": 123,
    "hotelId": 123
  },
  "culture": "<string>"
}
'

const url = 'https://{apiBaseUrl}/v1/Session';
const options = {
  method: 'POST',
  headers: {'X-API-KEY': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({owner: {groupId: 123, hotelId: 123}, culture: '<string>'})
};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error(err));

import requests

url = "https://{apiBaseUrl}/v1/Session"

payload = {
    "owner": {
        "groupId": 123,
        "hotelId": 123
    },
    "culture": "<string>"
}
headers = {
    "X-API-KEY": "<api-key>",
    "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://{apiBaseUrl}/v1/Session",
  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([
    'owner' => [
        'groupId' => 123,
        'hotelId' => 123
    ],
    'culture' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-KEY: <api-key>"
  ],
]);

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

curl_close($curl);

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

using RestSharp;


var options = new RestClientOptions("https://{apiBaseUrl}/v1/Session");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddHeader("X-API-KEY", "<api-key>");
request.AddJsonBody("{\n  \"owner\": {\n    \"groupId\": 123,\n    \"hotelId\": 123\n  },\n  \"culture\": \"<string>\"\n}", false);
var response = await client.PostAsync(request);

Console.WriteLine("{0}", response.Content);

HttpResponse<String> response = Unirest.post("https://{apiBaseUrl}/v1/Session")
  .header("X-API-KEY", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"owner\": {\n    \"groupId\": 123,\n    \"hotelId\": 123\n  },\n  \"culture\": \"<string>\"\n}")
  .asString();

{
  "sessionId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}