Note that I removed some chars from your cluster id (we recommend only including the first 6). Note also that we offer direct support for cloud - login and visit https://cloud.elastic.co/help
Very quickly though the first thing I noticed is that you have http but 9243 is an https port. So try https:// instead.
401 is normally an bad user/password combo. Are you using the elastic and the password generated when you created the cluster (or when you reset it from the security tab)
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