luci/applications/luci-app-minidlna/root/usr/share/rpcd/acl.d/luci-app-minidlna.json

{
	"luci-app-minidlna": {
		"description": "Grant access to minidlna status and configuration",
		"read": {
			"cgi-io": [ "exec" ],
			"file": {
				"/usr/bin/wget -q http://127.0.0.1:[0-9]*/ -O -": [ "exec" ]
			},
			"uci": [
				"minidlna"
			]
		},
		"write": {
			"uci": [
				"minidlna"
			]
		}
	}
}