Update config.json.template

config.json.template

@@ -1,13 +1,16 @@
 {
+    "log": {
+        "loglevel": "warning"
+    },
     "inbounds": [
         {
-            "port": "7860",
+            "port": 7860,
             "protocol": "vmess",
             "tag": "external",
             "settings": {
                 "clients": [
                     {
-                        "id": "${UUID}",
+                        "id": "env:UUID",
                         "alterId": 0
                     }
                 ]
@@ -22,7 +25,8 @@
     ],
     "outbounds": [
         {
-            "protocol": "freedom"
+            "protocol": "freedom",
+            "tag": "direct"
         }
     ]
 }