How do you know the host and port are correct, if you can't get a response? Or perhaps they are correct, and you have a firewall between you and the host? We can't help you with the firewall scenario, but if you are certain it's correct, try a basic curl command, so you can test connectivity. If you can't connect, you can send the basic command and the result, to your network/firewall admins. From this page: https://docs.splunk.com/Documentation/Splunk/8.2.1/RESTUM/RESTusing Try this curl command, see if you get through, and if so, what the response is. curl -k https://localhost:8089/services/auth/login --data-urlencode username=admin --data-urlencode password=pass
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