### Is there an existing issue for this?

- [X] I have searched the existing issues and read the documentation

### Question

I'm running Localstack inside minikube on macOS. Due to the networking configuration in macOS, I need to use an HTTP proxy whenever I'm connected to a VPN.

This means that Localstack fails to start inside minikube when the host is connected to a VPN. The issue came up when Localstack tried to download https://github.com/localstack/localstack-artifacts/raw/master/local-certs/server.key.

Is there a way to tell Localstack to use an HTTP proxy when downloading resources?

### Anything else?

_No response_
import base64
import binascii
import decimal
import functools
import glob
import hashlib
import inspect
import io
import json
import logging
import os
import platform
import re
import shutil
import socket
import subprocess
import sys
import tarfile
import tempfile
import threading
import time
import uuid
import zipfile
from contextlib import closing
from datetime import date, datetime, timezone, tzinfo
from multiprocessing.dummy import Pool
from queue import Queue