Filtering by mac Address not working with PI 3.0
[username@localhost ~]$ curl -k -u user:password "https://10.195.136.101/webacs/api/v2/data/ClientDetails?macAddress=64:76:ba:e9:05:2b"
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Wrap the mac address in double quotes. So instead of
macAddress=64:76:ba:e9:05:2b you should have
macAddress="64:76:ba:e9:05:2b" and since you're using cURL you'll want to escape the quotes, so