Hello All, This is my first time posting to Splunk Community. I've found a lot of value here and hope you all are doing well. I have an add-on built with the Splunk Add-on Builder (I believe version 4.1.0) that contains an alert action that packages up search results and sends them to a HEC input. I am utilizing George Starcher's Python class for sending events to HEC inputs (https://github.com/georgestarcher/Splunk-Class-httpevent). The alert action works perfectly except when I enable the proxy - then I am hit with the error message:     Traceback (most recent call last): File "/opt/splunk/etc/apps/<appname>/bin/<appname>/splunk_http_event_collector.py", line 287, in _batchThread response = self.requests_retry_session().post(self.server_uri, data=payload, headers=headers, verify=self.SSL_verify,proxies=proxies) File "/opt/splunk/etc/apps/<appname>/bin/<appname>/aob_py3/requests/sessions.py", line 635, in post return self.request("POST", url, data=data, json=json, **kwargs) File "/opt/splunk/etc/apps/<appname>/bin/<appname>/aob_py3/requests/sessions.py", line 587, in request resp = self.send(prep, **send_kwargs) File "/opt/splunk/etc/apps/<appname>/bin/<appname>/aob_py3/requests/sessions.py", line 701, in send r = adapter.send(request, **kwargs) File "/opt/splunk/etc/apps/<appname>/bin/<appname>/aob_py3/requests/adapters.py", line 499, in send timeout=timeout, File "/opt/splunk/etc/apps/<appname>/bin/<appname>/aob_py3/urllib3/connectionpool.py", line 696, in urlopen self._prepare_proxy(conn) File "/opt/splunk/etc/apps/<appname>/bin/<appname>/aob_py3/urllib3/connectionpool.py", line 964, in _prepare_proxy conn.connect() File "/opt/splunk/etc/apps/<appname>/bin/<appname>/aob_py3/urllib3/connection.py", line 359, in connect conn = self._connect_tls_proxy(hostname, conn) File "/opt/splunk/etc/apps/<appname>/bin/<appname>/aob_py3/urllib3/connection.py", line 506, in _connect_tls_proxy ssl_context=ssl_context, File "/opt/splunk/etc/apps/<appname>/bin/<appname>/aob_py3/urllib3/util/ssl_.py", line 453, in ssl_wrap_socket ssl_sock = _ssl_wrap_socket_impl(sock, context, tls_in_tls) File "/opt/splunk/etc/apps/<appname>/bin/<appname>/aob_py3/urllib3/util/ssl_.py", line 495, in _ssl_wrap_socket_impl return ssl_context.wrap_socket(sock) File "/opt/splunk/lib/python3.7/ssl.py", line 423, in wrap_socket session=session File "/opt/splunk/lib/python3.7/ssl.py", line 827, in _create raise ValueError("check_hostname requires server_hostname") ValueError: check_hostname requires server_hostname      Has anyone come across similar behavior? I am trying a variety of different things but this has quickly gone over my head. Any help or direction would be greatly appreciated. Please let me know what information I can provide. Thank you. ... View more