curl --request POST \
  --url https://ota-int.axisdata.net:9443/hotelnbc \
  --header 'Content-Type: application/xml' \
  --data '<OTA_HotelDescriptiveInfoRQ xmlns="http://www.opentravel.org/OTA/2003/05" Version="2009.1" PrimaryLangID="EN" AltLangID="EN">
  <POS>
    <Source>
      <RequestorID Type="22" ID="TEST" ID_Context="AxisData"/>
    </Source>
    <Source>
      <RequestorID Type="88" ID="TEST" MessagePassword="testpass"/>
    </Source>
  </POS>
  <HotelDescriptiveInfos>
    <HotelDescriptiveInfo HotelCode="AESPMI5L46" BrandCode="TEST">
    </HotelDescriptiveInfo>
  </HotelDescriptiveInfos>
</OTA_HotelDescriptiveInfoRQ>'

import requests

url = "https://ota-int.axisdata.net:9443/hotelnbc"

payload = "<OTA_HotelDescriptiveInfoRQ xmlns=\"http://www.opentravel.org/OTA/2003/05\" Version=\"2009.1\" PrimaryLangID=\"EN\" AltLangID=\"EN\">\n  <POS>\n    <Source>\n      <RequestorID Type=\"22\" ID=\"TEST\" ID_Context=\"AxisData\"/>\n    </Source>\n    <Source>\n      <RequestorID Type=\"88\" ID=\"TEST\" MessagePassword=\"testpass\"/>\n    </Source>\n  </POS>\n  <HotelDescriptiveInfos>\n    <HotelDescriptiveInfo HotelCode=\"AESPMI5L46\" BrandCode=\"TEST\">\n    </HotelDescriptiveInfo>\n  </HotelDescriptiveInfos>\n</OTA_HotelDescriptiveInfoRQ>"
headers = {"Content-Type": "application/xml"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/xml'},
  body: '<OTA_HotelDescriptiveInfoRQ xmlns="http://www.opentravel.org/OTA/2003/05" Version="2009.1" PrimaryLangID="EN" AltLangID="EN">\n  <POS>\n    <Source>\n      <RequestorID Type="22" ID="TEST" ID_Context="AxisData"/>\n    </Source>\n    <Source>\n      <RequestorID Type="88" ID="TEST" MessagePassword="testpass"/>\n    </Source>\n  </POS>\n  <HotelDescriptiveInfos>\n    <HotelDescriptiveInfo HotelCode="AESPMI5L46" BrandCode="TEST">\n    </HotelDescriptiveInfo>\n  </HotelDescriptiveInfos>\n</OTA_HotelDescriptiveInfoRQ>'
};

fetch('https://ota-int.axisdata.net:9443/hotelnbc', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "9443",
  CURLOPT_URL => "https://ota-int.axisdata.net:9443/hotelnbc",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "<OTA_HotelDescriptiveInfoRQ xmlns=\"http://www.opentravel.org/OTA/2003/05\" Version=\"2009.1\" PrimaryLangID=\"EN\" AltLangID=\"EN\">\n  <POS>\n    <Source>\n      <RequestorID Type=\"22\" ID=\"TEST\" ID_Context=\"AxisData\"/>\n    </Source>\n    <Source>\n      <RequestorID Type=\"88\" ID=\"TEST\" MessagePassword=\"testpass\"/>\n    </Source>\n  </POS>\n  <HotelDescriptiveInfos>\n    <HotelDescriptiveInfo HotelCode=\"AESPMI5L46\" BrandCode=\"TEST\">\n    </HotelDescriptiveInfo>\n  </HotelDescriptiveInfos>\n</OTA_HotelDescriptiveInfoRQ>",
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/xml"
  ],
]);

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

curl_close($curl);

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

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://ota-int.axisdata.net:9443/hotelnbc"

	payload := strings.NewReader("<OTA_HotelDescriptiveInfoRQ xmlns=\"http://www.opentravel.org/OTA/2003/05\" Version=\"2009.1\" PrimaryLangID=\"EN\" AltLangID=\"EN\">\n  <POS>\n    <Source>\n      <RequestorID Type=\"22\" ID=\"TEST\" ID_Context=\"AxisData\"/>\n    </Source>\n    <Source>\n      <RequestorID Type=\"88\" ID=\"TEST\" MessagePassword=\"testpass\"/>\n    </Source>\n  </POS>\n  <HotelDescriptiveInfos>\n    <HotelDescriptiveInfo HotelCode=\"AESPMI5L46\" BrandCode=\"TEST\">\n    </HotelDescriptiveInfo>\n  </HotelDescriptiveInfos>\n</OTA_HotelDescriptiveInfoRQ>")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/xml")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://ota-int.axisdata.net:9443/hotelnbc")
  .header("Content-Type", "application/xml")
  .body("<OTA_HotelDescriptiveInfoRQ xmlns=\"http://www.opentravel.org/OTA/2003/05\" Version=\"2009.1\" PrimaryLangID=\"EN\" AltLangID=\"EN\">\n  <POS>\n    <Source>\n      <RequestorID Type=\"22\" ID=\"TEST\" ID_Context=\"AxisData\"/>\n    </Source>\n    <Source>\n      <RequestorID Type=\"88\" ID=\"TEST\" MessagePassword=\"testpass\"/>\n    </Source>\n  </POS>\n  <HotelDescriptiveInfos>\n    <HotelDescriptiveInfo HotelCode=\"AESPMI5L46\" BrandCode=\"TEST\">\n    </HotelDescriptiveInfo>\n  </HotelDescriptiveInfos>\n</OTA_HotelDescriptiveInfoRQ>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://ota-int.axisdata.net:9443/hotelnbc")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/xml'
request.body = "<OTA_HotelDescriptiveInfoRQ xmlns=\"http://www.opentravel.org/OTA/2003/05\" Version=\"2009.1\" PrimaryLangID=\"EN\" AltLangID=\"EN\">\n  <POS>\n    <Source>\n      <RequestorID Type=\"22\" ID=\"TEST\" ID_Context=\"AxisData\"/>\n    </Source>\n    <Source>\n      <RequestorID Type=\"88\" ID=\"TEST\" MessagePassword=\"testpass\"/>\n    </Source>\n  </POS>\n  <HotelDescriptiveInfos>\n    <HotelDescriptiveInfo HotelCode=\"AESPMI5L46\" BrandCode=\"TEST\">\n    </HotelDescriptiveInfo>\n  </HotelDescriptiveInfos>\n</OTA_HotelDescriptiveInfoRQ>"

response = http.request(request)
puts response.read_body

"<string>"