curl --request PATCH \
  --url https://{apiBaseUrl}/v2/{sessionId}/session/filters/rooms \
  --header 'Content-Type: application/json' \
  --data '
{
  "filters": [
    {
      "type": "RoomTypes",
      "values": [
        "Single",
        "Double"
      ]
    }
  ]
}
'

const url = 'https://{apiBaseUrl}/v2/{sessionId}/session/filters/rooms';
const options = {
  method: 'PATCH',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({filters: [{type: 'RoomTypes', values: ['Single', 'Double']}]})
};

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

import requests

url = "https://{apiBaseUrl}/v2/{sessionId}/session/filters/rooms"

payload = { "filters": [
        {
            "type": "RoomTypes",
            "values": ["Single", "Double"]
        }
    ] }
headers = {"Content-Type": "application/json"}

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

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://{apiBaseUrl}/v2/{sessionId}/session/filters/rooms",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'filters' => [
        [
                'type' => 'RoomTypes',
                'values' => [
                                'Single',
                                'Double'
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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}/v2/{sessionId}/session/filters/rooms");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddJsonBody("{\n  \"filters\": [\n    {\n      \"type\": \"RoomTypes\",\n      \"values\": [\n        \"Single\",\n        \"Double\"\n      ]\n    }\n  ]\n}", false);
var response = await client.PatchAsync(request);

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

HttpResponse<String> response = Unirest.patch("https://{apiBaseUrl}/v2/{sessionId}/session/filters/rooms")
  .header("Content-Type", "application/json")
  .body("{\n  \"filters\": [\n    {\n      \"type\": \"RoomTypes\",\n      \"values\": [\n        \"Single\",\n        \"Double\"\n      ]\n    }\n  ]\n}")
  .asString();

{}

{
  "code": "InvalidSessionId"
}

{
  "code": "InvalidUserAuthentication",
  "message": "<string>"
}