curl --request GET \
  --url https://nxt-ulm-pdt.m1amdocs.io/platform/rest/v85/group/{groupId} \
  --cookie JSESSIONID=

import requests

url = "https://nxt-ulm-pdt.m1amdocs.io/platform/rest/v85/group/{groupId}"

headers = {"cookie": "JSESSIONID="}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {cookie: 'JSESSIONID='}};

fetch('https://nxt-ulm-pdt.m1amdocs.io/platform/rest/v85/group/{groupId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://nxt-ulm-pdt.m1amdocs.io/platform/rest/v85/group/{groupId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_COOKIE => "JSESSIONID=",
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://nxt-ulm-pdt.m1amdocs.io/platform/rest/v85/group/{groupId}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("cookie", "JSESSIONID=")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://nxt-ulm-pdt.m1amdocs.io/platform/rest/v85/group/{groupId}")
  .header("cookie", "JSESSIONID=")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://nxt-ulm-pdt.m1amdocs.io/platform/rest/v85/group/{groupId}")

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

request = Net::HTTP::Get.new(url)
request["cookie"] = 'JSESSIONID='

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

{
  "activatedDate": 1514766808000,
  "attributes": {},
  "createdDate": 1538682581776,
  "deactivatedDate": 1543833950000,
  "displayName": "Entity display name",
  "id": 1,
  "status": "activated",
  "suspendedDate": 1527917430000,
  "type": "com.uxpsystems.ulm.entity.RegularEntityType",
  "updatedDate": 1538682581776
}

{
  "operationError": {
    "code": "<string>",
    "message": "Bad user input",
    "type": "<string>",
    "authorities": [
      "<string>"
    ]
  },
  "stackTrace": "<string>",
  "operationErrors": [
    {
      "code": "authentication-required",
      "message": "Full Authentication Required"
    }
  ]
}

{
  "operationError": {
    "code": "<string>",
    "message": "Bad user input",
    "type": "<string>",
    "authorities": [
      "<string>"
    ]
  },
  "stackTrace": "<string>",
  "operationErrors": [
    {
      "code": "ACCESS_FORBIDDEN",
      "message": "Access Denied"
    }
  ]
}

{
  "operationErrors": [
    {
      "code": "group-not-found",
      "message": "The requested resource was not found: com.uxpsystems.mint.framework.group.model.GenericGroup[id:606]"
    }
  ]
}