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

import requests

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

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

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

print(response.text)

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

fetch('https://nxt-ulm-pdt.m1amdocs.io/platform/rest/v85/group/{groupId}/getUsers', 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}/getUsers",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  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}/getUsers"

	req, _ := http.NewRequest("POST", 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.post("https://nxt-ulm-pdt.m1amdocs.io/platform/rest/v85/group/{groupId}/getUsers")
  .header("cookie", "JSESSIONID=")
  .asString();

require 'uri'
require 'net/http'

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

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

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

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

[
  {
    "user": {
      "id": 1,
      "displayName": "Entity display name",
      "avatarUrl": "http://myavatar/johnsmith",
      "type": "user.SoftProfile",
      "credentialSet": true,
      "pinSet": false,
      "attributes": {
        "com.uxpsystems.mint.user.FamilyName": "<string>",
        "com.uxpsystems.mint.user.GivenName": "<string>",
        "com.uxpsystems.mint.user.Language": "fr_CA, en",
        "domain": "<string>",
        "preferredNotificationChannel": "<string>",
        "branding": "<string>",
        "secret2FATotp": "<string>",
        "aliases": [
          {
            "id": "<string>",
            "alias": "<string>"
          }
        ],
        "mobiles": [
          {
            "id": "<string>",
            "number": "<string>",
            "mfaoption": true
          }
        ],
        "emails": [
          {
            "id": "<string>",
            "email": "<string>",
            "mfaoption": true
          }
        ],
        "socialConnections": [
          {
            "id": "<string>",
            "providerId": "facebook, google",
            "socialId": true
          }
        ]
      }
    },
    "groupPermission": "admin",
    "entityPermissions": [
      {
        "entityClass": "account",
        "entityId": 1,
        "permission": "admin"
      }
    ]
  }
]

{
  "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"
    }
  ]
}