### 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_
self.assertEqual(True, common.str_to_bool("true"))
        self.assertEqual(True, common.str_to_bool("True"))
        self.assertEqual(False, common.str_to_bool("1"))
        self.assertEqual(False, common.str_to_bool("0"))
        self.assertEqual(False, common.str_to_bool("TRUE"))
        self.assertEqual(False, common.str_to_bool("false"))
        self.assertEqual(False, common.str_to_bool("False"))
        self.assertEqual(0, common.str_to_bool(0))
        self.assertEqual(0, common.str_to_bool(0))
    def test_parse_yaml_nodes(self):
        obj = {"test": yaml.ScalarNode("tag:yaml.org,2002:int", "123")}
        result = common.clone_safe(obj)
        self.assertEqual({"test": 123}, result)
        obj = {
            "foo": [
                yaml.ScalarNode("tag:yaml.org,2002:str", "value"),
                yaml.ScalarNode("tag:yaml.org,2002:int", "123"),
                yaml.ScalarNode("tag:yaml.org,2002:float", "1.23"),
                yaml.ScalarNode("tag:yaml.org,2002:bool", "true"),
            ]
        }
        result = common.clone_safe(obj)
        self.assertEqual({"foo": ["value", 123, 1.23, True]}, result)
    def test_free_tcp_port_blacklist_raises_exception(self):