{
  "address": ["1.2.3.4", "server.example.com", "{SERVER_IP}"]
}

{
  "port": 443  // Overrides inbound port
}
// OR
{
  "port": null  // Uses inbound port (could be multiple)
}

{
  "sni": ["example.com", "*.example.com", "cdn.example.com"]
}

{
  "host": ["example.com", "www.example.com"]
}

{
  "path": "/{PROTOCOL}-{TRANSPORT}/path"
}

{
  "security": "tls"  // Overrides inbound security
}
// OR
{
  "security": "inbound_default"  // Uses inbound security
}

{
  "alpn": ["h3", "h2", "http/1.1"]
}

{
  "fingerprint": "chrome"  // Overrides inbound fingerprint
}
// OR
{
  "fingerprint": "none"  // Uses inbound fingerprint
}

{
  "allowinsecure": false  // Overrides inbound setting
}

{
  "http_headers": {
    "X-Forwarded-For": "1.2.3.4",
    "Custom-Header": "value"
  }
}

{
  "status": ["active", "on_hold"]  // Only active and on_hold users see this
}

{
  "remark": "{PROTOCOL}-{TRANSPORT} Server {STATUS_EMOJI}"
}
// Results in: "vless-ws Server ✅" (for active user)

{
  "remark": "{USERNAME} - {DATA_LEFT} left"
}
// Results in: "john_doe - 98.5 GB left"

{
  "remark": "Server {SERVER_IP} - Expires {EXPIRE_DATE}"
}
// Results in: "Server 1.2.3.4 - Expires 2024-12-31"

{
  "address": ["{SERVER_IP}", "cdn-{USERNAME}.example.com"]
}
// Results in random selection: "1.2.3.4" or "cdn-john_doe.example.com"

{
  "transport_settings": {
    "websocket_settings": {
      "heartbeatPeriod": 30  // Heartbeat interval in seconds
    }
  }
}

{
  "transport_settings": {
    "grpc_settings": {
      "multi_mode": true,  // Enable multi-mode
      "idle_timeout": 60,  // Idle timeout in seconds
      "health_check_timeout": 20,  // Health check timeout
      "permit_without_stream": false,  // Require stream
      "initial_windows_size": 1048576  // Initial window size
    }
  }
}

{
  "transport_settings": {
    "kcp_settings": {
      "header": "wechat-video",  // Header type
      "mtu": 1350,  // Maximum Transmission Unit
      "tti": 20,  // Transmission Time Interval
      "uplink_capacity": 5,  // Uplink capacity
      "downlink_capacity": 20,  // Downlink capacity
      "congestion": false,  // Congestion control
      "read_buffer_size": 2,  // Read buffer size
      "write_buffer_size": 2  // Write buffer size
    }
  }
}

{
  "transport_settings": {
    "tcp_settings": {
      "header": "http",  // Header type: "none" or "http"
      "request": {
        "method": "GET",
        "version": "1.1",
        "headers": {
          "Host": ["example.com"]
        }
      },
      "response": {
        "status": "200",
        "reason": "OK",
        "version": "1.1"
      }
    }
  }
}

{
  "transport_settings": {
    "xhttp_settings": {
      "mode": "auto",  // auto, packet-up, stream-up, stream-one
      "no_grpc_header": false,  // Disable gRPC header
      "x_padding_bytes": "1-100",  // Padding bytes range
      "sc_max_each_post_bytes": 1048576,  // Max post bytes
      "sc_min_posts_interval_ms": 100,  // Min interval between posts
      "xmux": {
        "maxConcurrency": 8,
        "maxConnections": 8,
        "cMaxReuseTimes": 1,
        "hMaxReusableSecs": 300,
        "hMaxRequestTimes": 8,
        "hKeepAlivePeriod": 15
      },
      "download_settings": 2  // ID of another host for download
    }
  }
}

{
  "mux_settings": {
    "xray": {
      "enabled": true,
      "concurrency": 8,
      "xudpConcurrency": 8,
      "xudpProxyUDP443": "reject"  // reject, allow, skip
    },
    "sing_box": {
      "enable": true,
      "protocol": "smux",  // smux, yamux, h2mux
      "max_connections": 8,
      "max_streams": 8,
      "min_streams": 1,
      "padding": false,
      "brutal": {
        "enable": true,
        "up_mbps": 100,
        "down_mbps": 100
      }
    },
    "clash": {
      // Same as sing_box plus:
      "statistic": false,
      "only_tcp": false
    }
  }
}

{
  "fragment_settings": {
    "xray": {
      "packets": "tlshello",  // or range like "1-10"
      "length": "100-200",  // Fragment length range
      "interval": "10-20"  // Interval range
    },
    "sing_box": {
      "fragment": true,
      "fragment_fallback_delay": "100ms",
      "record_fragment": false
    }
  }
}

{
  "noise_settings": {
    "xray": [
      {
        "type": "rand",  // rand, str, base64, hex
        "packet": "base64-encoded-data",
        "delay": "10-20",  // Delay range
        "apply_to": "ip"  // ip, ipv4, ipv6
      }
    ]
  }
}

{
  "status": null  // or empty set
}

{
  "status": ["active"]
}

{
  "status": ["active", "on_hold"]
}

{
  "inbound_tag": "my-inbound",
  "port": 8443,  // Overrides inbound port
  "remark": "Custom Port Server"
}

{
  "sni": ["example.com", "cdn.example.com", "www.example.com"]
}
// Each subscription request randomly picks one

{
  "address": ["{USERNAME}.example.com", "{SERVER_IP}"],
  "remark": "Server for {USERNAME}"
}

{
  "remark": "Premium Server",
  "status": ["active"],  // Only active users see this
  "priority": 1  // High priority
}

// Host configuration
{
  "inbound_tag": "vless-premium-443",
  "remark": "VIP Server"
}

// Group configuration (via API)
{
  "name": "VIP Group",
  "inbound_tags": ["vless-premium-443"]  // Must match host's inbound_tag
}

{
  "security": "reality",  // Overrides inbound security
  "sni": ["reality.example.com"]
}

{
  "path": "/{PROTOCOL}/{TRANSPORT}/path"
}
// Results in: "/vless/ws/path"

{
  "port": null  // Don't set port, uses inbound's multiple ports
}
// Each subscription request randomly picks one port

{
  "transport_settings": {
    "xhttp_settings": {
      "mode": "auto",
      "download_settings": 5  // Reference to host ID 5
    }
  }
}

{
  "sni": ["*.example.com"]
}
// Each request: "a1b2c3d4.example.com" (random salt replaces *)

// High priority host
{
  "remark": "Primary Server",
  "priority": 1
}

// Lower priority host
{
  "remark": "Backup Server",
  "priority": 100
}