diff --git a/cmd/soundtouch-web/spa_test.go b/cmd/soundtouch-web/spa_test.go
index 62772dd..590a7ff 100644
--- a/cmd/soundtouch-web/spa_test.go
+++ b/cmd/soundtouch-web/spa_test.go
@@ -348,4 +348,4 @@ func TestJSONAPIConsistency(t *testing.T) {
 			}
 		})
 	}
-}
\ No newline at end of file
+}
diff --git a/pkg/service/soundtouchweb/handler.go b/pkg/service/soundtouchweb/handler.go
index 7d26a3c..f00a8e7 100644
--- a/pkg/service/soundtouchweb/handler.go
+++ b/pkg/service/soundtouchweb/handler.go
@@ -83,14 +83,18 @@ func (app *WebApp) Mount(r chi.Router) {
 	r.Get("/api/device/{id}", app.HandleAPIDevice)
 	r.Post("/api/discover", func(w http.ResponseWriter, r *http.Request) {
 		app.HandleAPIDiscover(w, r)
+
 		go func() {
 			cfg, err := config.LoadFromEnv()
 			if err != nil {
 				cfg = config.DefaultConfig()
 			}
+
 			cfg.DiscoveryTimeout = 10 * time.Second
+
 			ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
 			defer cancel()
+
 			app.BroadcastDiscoveryStatus("starting", len(app.Devices))
 			app.discoverDevices(ctx, discovery.NewUnifiedDiscoveryService(cfg))
 			app.BroadcastDiscoveryStatus("completed", len(app.Devices))
@@ -112,6 +116,11 @@ func (app *WebApp) Mount(r chi.Router) {
 	r.Get("/api/device-power-status/{id}", app.HandleDevicePowerStatus)
 	r.Get("/api/device-recents/{id}", app.HandleDeviceRecents)
 	r.Post("/api/device-play/{id}", app.HandleDevicePlay)
+	r.Get("/api/zone/{id}", app.HandleGetZone)
+	r.Post("/api/zone/{id}/add/{slaveId}", app.HandleZoneAdd)
+	r.Post("/api/zone/{id}/remove/{slaveId}", app.HandleZoneRemove)
+	r.Post("/api/zone/{id}/dissolve", app.HandleZoneDissolve)
+	r.Post("/api/zone/{id}/leave", app.HandleZoneLeave)
 	r.Get("/api/device-ws/{id}", app.HandleDeviceWebSocket)
 
 	r.Get("/", app.serveIndex)
@@ -121,6 +130,7 @@ func (app *WebApp) Mount(r chi.Router) {
 
 func (app *WebApp) serveIndex(w http.ResponseWriter, _ *http.Request) {
 	data, _ := staticFS.ReadFile("static/index.html")
+
 	w.Header().Set("Content-Type", "text/html")
 	_, _ = w.Write(data)
 }
@@ -132,6 +142,7 @@ func (app *WebApp) discoverDevices(ctx context.Context, discoveryService *discov
 	if err != nil {
 		log.Printf("Discovery failed: %v", err)
 		app.BroadcastDiscoveryStatus("failed", len(app.Devices))
+
 		return
 	}
 
@@ -257,30 +268,35 @@ func (app *WebApp) handleControlAction(w http.ResponseWriter, r *http.Request, a
 			app.sendError(w, "Device client not available", http.StatusInternalServerError)
 			return
 		}
+
 		app.sendControlResponse(w, device.Client.Play(), "Started playback")
 	case "pause":
 		if device.Client == nil {
 			app.sendError(w, "Device client not available", http.StatusInternalServerError)
 			return
 		}
+
 		app.sendControlResponse(w, device.Client.Pause(), "Paused playback")
 	case "stop":
 		if device.Client == nil {
 			app.sendError(w, "Device client not available", http.StatusInternalServerError)
 			return
 		}
+
 		app.sendControlResponse(w, device.Client.Stop(), "Stopped playback")
 	case "next":
 		if device.Client == nil {
 			app.sendError(w, "Device client not available", http.StatusInternalServerError)
 			return
 		}
+
 		app.sendControlResponse(w, device.Client.NextTrack(), "Next track")
 	case "previous":
 		if device.Client == nil {
 			app.sendError(w, "Device client not available", http.StatusInternalServerError)
 			return
 		}
+
 		app.sendControlResponse(w, device.Client.PrevTrack(), "Previous track")
 	case "volume":
 		app.handleVolumeControl(w, r, device)
@@ -289,6 +305,7 @@ func (app *WebApp) handleControlAction(w http.ResponseWriter, r *http.Request, a
 			app.sendError(w, "Device client not available", http.StatusInternalServerError)
 			return
 		}
+
 		app.sendControlResponse(w, device.Client.SendKey(models.KeyMute), "Toggled mute")
 	case "preset":
 		app.handlePresetControl(w, r, device)
@@ -602,6 +619,240 @@ func (app *WebApp) HandleTuneInNavigate(w http.ResponseWriter, r *http.Request)
 	}
 }
 
+// findIPByHwID returns the map key (IP) for the device whose hardware ID matches hwID.
+func (app *WebApp) findIPByHwID(hwID string) string {
+	for ip, conn := range app.Devices {
+		if conn.DeviceInfo != nil && conn.DeviceInfo.DeviceID == hwID {
+			return ip
+		}
+	}
+
+	return ""
+}
+
+// HandleGetZone returns zone info for a device, enriched with device names.
+func (app *WebApp) HandleGetZone(w http.ResponseWriter, r *http.Request) {
+	deviceID := chi.URLParam(r, "id")
+
+	device, exists := app.Devices[deviceID]
+	if !exists {
+		app.sendError(w, "Device not found", http.StatusNotFound)
+		return
+	}
+
+	if device.Client == nil {
+		app.sendError(w, "Device client not available", http.StatusInternalServerError)
+		return
+	}
+
+	zone, err := device.Client.GetZone()
+	if err != nil {
+		app.sendError(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	currentHwID := ""
+	if device.DeviceInfo != nil {
+		currentHwID = device.DeviceInfo.DeviceID
+	}
+
+	masterIP := app.findIPByHwID(zone.Master)
+
+	masterName := ""
+	if conn, ok := app.Devices[masterIP]; ok && conn.DeviceInfo != nil {
+		masterName = conn.DeviceInfo.Name
+	}
+
+	type memberInfo struct {
+		IP   string `json:"ip"`
+		HwID string `json:"hwId"`
+		Name string `json:"name"`
+	}
+
+	members := make([]memberInfo, 0, len(zone.Members))
+	for _, m := range zone.Members {
+		name := ""
+		if conn, ok := app.Devices[m.IP]; ok && conn.DeviceInfo != nil {
+			name = conn.DeviceInfo.Name
+		}
+
+		members = append(members, memberInfo{IP: m.IP, HwID: m.DeviceID, Name: name})
+	}
+
+	isMaster := zone.Master == currentHwID && !zone.IsStandalone()
+	isSlave := false
+
+	for _, m := range zone.Members {
+		if m.DeviceID == currentHwID {
+			isSlave = true
+			break
+		}
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+
+	if encErr := json.NewEncoder(w).Encode(webtypes.APIResponse{
+		Success: true,
+		Data: map[string]interface{}{
+			"masterIp":     masterIP,
+			"masterHwId":   zone.Master,
+			"masterName":   masterName,
+			"members":      members,
+			"isMaster":     isMaster,
+			"isSlave":      isSlave,
+			"isStandalone": !isMaster && !isSlave,
+		},
+	}); encErr != nil {
+		http.Error(w, "Failed to encode response", http.StatusInternalServerError)
+	}
+}
+
+// HandleZoneAdd adds a slave device to the zone where {id} is or becomes the master.
+func (app *WebApp) HandleZoneAdd(w http.ResponseWriter, r *http.Request) {
+	masterIP := chi.URLParam(r, "id")
+	slaveIP := chi.URLParam(r, "slaveId")
+
+	masterConn, ok := app.Devices[masterIP]
+	if !ok {
+		app.sendError(w, "Master device not found", http.StatusNotFound)
+		return
+	}
+
+	slaveConn, ok := app.Devices[slaveIP]
+	if !ok {
+		app.sendError(w, "Slave device not found", http.StatusNotFound)
+		return
+	}
+
+	if masterConn.Client == nil || masterConn.DeviceInfo == nil || slaveConn.DeviceInfo == nil {
+		app.sendError(w, "Device not ready", http.StatusInternalServerError)
+		return
+	}
+
+	masterHwID := masterConn.DeviceInfo.DeviceID
+	slaveHwID := slaveConn.DeviceInfo.DeviceID
+
+	zone, err := masterConn.Client.GetZone()
+	if err != nil {
+		app.sendError(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	var zoneReq *models.ZoneRequest
+	if zone.IsStandalone() {
+		zoneReq = models.NewZoneRequest(masterHwID)
+	} else {
+		zoneReq = zone.ToZoneRequest()
+	}
+
+	zoneReq.AddMember(slaveHwID, slaveIP)
+
+	w.Header().Set("Content-Type", "application/json")
+	app.sendControlResponse(w, masterConn.Client.SetZone(zoneReq), "Device added to zone")
+}
+
+// HandleZoneRemove removes a slave from the zone.
+func (app *WebApp) HandleZoneRemove(w http.ResponseWriter, r *http.Request) {
+	masterIP := chi.URLParam(r, "id")
+	slaveIP := chi.URLParam(r, "slaveId")
+
+	masterConn, ok := app.Devices[masterIP]
+	if !ok {
+		app.sendError(w, "Master device not found", http.StatusNotFound)
+		return
+	}
+
+	slaveConn, ok := app.Devices[slaveIP]
+	if !ok {
+		app.sendError(w, "Slave device not found", http.StatusNotFound)
+		return
+	}
+
+	if masterConn.Client == nil || slaveConn.DeviceInfo == nil {
+		app.sendError(w, "Device not ready", http.StatusInternalServerError)
+		return
+	}
+
+	zone, err := masterConn.Client.GetZone()
+	if err != nil {
+		app.sendError(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	zoneReq := zone.ToZoneRequest()
+	zoneReq.RemoveMember(slaveConn.DeviceInfo.DeviceID)
+
+	w.Header().Set("Content-Type", "application/json")
+	app.sendControlResponse(w, masterConn.Client.SetZone(zoneReq), "Device removed from zone")
+}
+
+// HandleZoneDissolve dissolves the zone, making all devices standalone.
+func (app *WebApp) HandleZoneDissolve(w http.ResponseWriter, r *http.Request) {
+	masterIP := chi.URLParam(r, "id")
+
+	masterConn, ok := app.Devices[masterIP]
+	if !ok {
+		app.sendError(w, "Device not found", http.StatusNotFound)
+		return
+	}
+
+	if masterConn.Client == nil || masterConn.DeviceInfo == nil {
+		app.sendError(w, "Device not ready", http.StatusInternalServerError)
+		return
+	}
+
+	zoneReq := models.NewZoneRequest(masterConn.DeviceInfo.DeviceID)
+
+	w.Header().Set("Content-Type", "application/json")
+	app.sendControlResponse(w, masterConn.Client.SetZone(zoneReq), "Zone dissolved")
+}
+
+// HandleZoneLeave removes the calling device from its zone (slave perspective).
+func (app *WebApp) HandleZoneLeave(w http.ResponseWriter, r *http.Request) {
+	slaveIP := chi.URLParam(r, "id")
+
+	slaveConn, ok := app.Devices[slaveIP]
+	if !ok {
+		app.sendError(w, "Device not found", http.StatusNotFound)
+		return
+	}
+
+	if slaveConn.Client == nil || slaveConn.DeviceInfo == nil {
+		app.sendError(w, "Device not ready", http.StatusInternalServerError)
+		return
+	}
+
+	zone, err := slaveConn.Client.GetZone()
+	if err != nil {
+		app.sendError(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	masterIP := app.findIPByHwID(zone.Master)
+	if masterIP == "" {
+		app.sendError(w, "Zone master not found in device list", http.StatusNotFound)
+		return
+	}
+
+	masterConn, ok := app.Devices[masterIP]
+	if !ok || masterConn.Client == nil {
+		app.sendError(w, "Master device not available", http.StatusInternalServerError)
+		return
+	}
+
+	masterZone, err := masterConn.Client.GetZone()
+	if err != nil {
+		app.sendError(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	zoneReq := masterZone.ToZoneRequest()
+	zoneReq.RemoveMember(slaveConn.DeviceInfo.DeviceID)
+
+	w.Header().Set("Content-Type", "application/json")
+	app.sendControlResponse(w, masterConn.Client.SetZone(zoneReq), "Left zone")
+}
+
 // HandleDeviceRecents returns recently played items for a device.
 func (app *WebApp) HandleDeviceRecents(w http.ResponseWriter, r *http.Request) {
 	deviceID := chi.URLParam(r, "id")
@@ -748,4 +999,4 @@ func (app *WebApp) HandlePlayTuneIn(w http.ResponseWriter, r *http.Request) {
 	}); encErr != nil {
 		http.Error(w, "Failed to encode response", http.StatusInternalServerError)
 	}
-}
\ No newline at end of file
+}
diff --git a/pkg/service/soundtouchweb/handler_test.go b/pkg/service/soundtouchweb/handler_test.go
index 27edff6..14afdd6 100644
--- a/pkg/service/soundtouchweb/handler_test.go
+++ b/pkg/service/soundtouchweb/handler_test.go
@@ -9,9 +9,9 @@ import (
 	"testing"
 	"time"
 
-	"github.com/gesellix/bose-soundtouch/pkg/service/soundtouchweb/webtypes"
 	"github.com/gesellix/bose-soundtouch/pkg/client"
 	"github.com/gesellix/bose-soundtouch/pkg/models"
+	"github.com/gesellix/bose-soundtouch/pkg/service/soundtouchweb/webtypes"
 	"github.com/go-chi/chi/v5"
 )
 
diff --git a/pkg/service/soundtouchweb/static/css/app.css b/pkg/service/soundtouchweb/static/css/app.css
index 9196f7e..4650d31 100644
--- a/pkg/service/soundtouchweb/static/css/app.css
+++ b/pkg/service/soundtouchweb/static/css/app.css
@@ -296,6 +296,35 @@ img { display: block; max-width: 100%; }
 .source-icon { font-size: .9rem; line-height: 1; }
 .source-name { font-weight: 500; }
 
+/* ── Zone ────────────────────────────────────────────────────────────────── */
+.zone-section { margin-top: 1.25rem; }
+
+.zone-row { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }
+.zone-status-label { font-size: .875rem; color: var(--text-dim); }
+
+.zone-members { display: flex; flex-direction: column; gap: .3rem; }
+.zone-member {
+    display: flex; align-items: center; gap: .6rem;
+    padding: .4rem .6rem;
+    background: var(--surface); border: 1px solid var(--border);
+    border-radius: var(--radius);
+}
+.zone-master-row { background: var(--bg); }
+
+.zone-badge {
+    font-size: .65rem; font-weight: 700; text-transform: uppercase;
+    letter-spacing: .05em; padding: .15rem .4rem; border-radius: 3px; flex-shrink: 0;
+}
+.zone-badge.master { background: var(--accent); color: var(--accent-fg); }
+.zone-badge.slave  { background: var(--border); color: var(--text-dim); }
+
+.zone-member-name { flex: 1; font-size: .875rem; }
+.zone-remove { font-size: .75rem; color: var(--text-dim); padding: .15rem .35rem; }
+.zone-remove:hover { color: var(--text); }
+
+.zone-actions { display: flex; gap: .5rem; margin-top: .25rem; flex-wrap: wrap; }
+.zone-btn { font-size: .8rem; padding: .3rem .7rem; }
+
 /* ── Recents ─────────────────────────────────────────────────────────────── */
 .recents-section { margin-top: 1.25rem; }
 
diff --git a/pkg/service/soundtouchweb/static/js/api.js b/pkg/service/soundtouchweb/static/js/api.js
index 7537187..32709b1 100644
--- a/pkg/service/soundtouchweb/static/js/api.js
+++ b/pkg/service/soundtouchweb/static/js/api.js
@@ -18,6 +18,11 @@ export const api = {
     }),
     power: (id) => req(`/api/device-power/${id}`, { method: 'POST' }),
     recents: (id) => req(`/api/device-recents/${id}`),
+    zone: (id) => req(`/api/zone/${id}`),
+    zoneAdd: (masterId, slaveId) => req(`/api/zone/${masterId}/add/${slaveId}`, { method: 'POST' }),
+    zoneRemove: (masterId, slaveId) => req(`/api/zone/${masterId}/remove/${slaveId}`, { method: 'POST' }),
+    zoneDissolve: (id) => req(`/api/zone/${id}/dissolve`, { method: 'POST' }),
+    zoneLeave: (id) => req(`/api/zone/${id}/leave`, { method: 'POST' }),
     play: (id, item) => req(`/api/device-play/${id}`, {
         method: 'POST',
         headers: JSON_HEADERS,
diff --git a/pkg/service/soundtouchweb/static/js/app.js b/pkg/service/soundtouchweb/static/js/app.js
index 2274ea6..ee9022c 100644
--- a/pkg/service/soundtouchweb/static/js/app.js
+++ b/pkg/service/soundtouchweb/static/js/app.js
@@ -6,6 +6,7 @@ import { NowPlaying } from './components/NowPlaying.js';
 import { Controls } from './components/Controls.js';
 import { Presets } from './components/Presets.js';
 import { Sources } from './components/Sources.js';
+import { Zone } from './components/Zone.js';
 import { Recents } from './components/Recents.js';
 import { TuneInBrowser } from './components/TuneInBrowser.js';
 import { api } from './api.js';
@@ -35,6 +36,7 @@ function DeviceDetail({ deviceId, devices, onBack }) {
             <${Controls} deviceId=${deviceId} status=${device.status} />
             <${Presets} deviceId=${deviceId} status=${device.status} />
             <${Sources} deviceId=${deviceId} status=${device.status} />
+            <${Zone} deviceId=${deviceId} devices=${devices} />
             <${Recents} deviceId=${deviceId} />
         </div>
     `;
diff --git a/pkg/service/soundtouchweb/static/js/components/Zone.js b/pkg/service/soundtouchweb/static/js/components/Zone.js
new file mode 100644
index 0000000..cc547e3
--- /dev/null
+++ b/pkg/service/soundtouchweb/static/js/components/Zone.js
@@ -0,0 +1,118 @@
+import { h } from 'preact';
+import { useState, useEffect } from 'preact/hooks';
+import htm from 'htm';
+import { api } from '../api.js';
+
+const html = htm.bind(h);
+
+export function Zone({ deviceId, devices }) {
+    const [zone, setZone] = useState(null);
+    const [loading, setLoading] = useState(true);
+    const [showPicker, setShowPicker] = useState(false);
+
+    function refresh() {
+        api.zone(deviceId).then(resp => {
+            if (resp.success) setZone(resp.data);
+        }).finally(() => setLoading(false));
+    }
+
+    useEffect(() => { refresh(); }, [deviceId]);
+
+    async function addDevice(slaveId) {
+        setShowPicker(false);
+        await api.zoneAdd(deviceId, slaveId);
+        refresh();
+    }
+
+    async function removeDevice(slaveId) {
+        await api.zoneRemove(deviceId, slaveId);
+        refresh();
+    }
+
+    async function dissolve() {
+        await api.zoneDissolve(deviceId);
+        refresh();
+    }
+
+    async function leave() {
+        await api.zoneLeave(deviceId);
+        refresh();
+    }
+
+    if (loading) return html`
+        <div class="zone-section">
+            <div class="section-title">Zone</div>
+            <div class="loading-bar"></div>
+        </div>
+    `;
+
+    if (!zone) return null;
+
+    // Devices not already in the zone are available to add
+    const zoneIps = new Set([zone.masterIp, ...(zone.members || []).map(m => m.ip)].filter(Boolean));
+    const available = Object.entries(devices || {}).filter(([ip]) => !zoneIps.has(ip));
+
+    const deviceName = (ip) => devices[ip]?.info?.Name ?? ip;
+
+    return html`
+        <div class="zone-section">
+            <div class="section-title">Zone</div>
+
+            ${zone.isStandalone && html`
+                <div class="zone-row">
+                    <span class="zone-status-label">Standalone</span>
+                    ${available.length > 0 && html`
+                        <button class="btn-secondary zone-btn" onClick=${() => setShowPicker(true)}>+ Group with…</button>
+                    `}
+                </div>
+            `}
+
+            ${zone.isMaster && html`
+                <div class="zone-members">
+                    <div class="zone-member zone-master-row">
+                        <span class="zone-badge master">Master</span>
+                        <span class="zone-member-name">${deviceName(deviceId)}</span>
+                    </div>
+                    ${(zone.members || []).map(m => html`
+                        <div class="zone-member" key=${m.ip}>
+                            <span class="zone-badge slave">Member</span>
+                            <span class="zone-member-name">${m.name || m.ip}</span>
+                            <button class="btn-icon zone-remove" title="Remove from zone"
+                                onClick=${() => removeDevice(m.ip)}>✕</button>
+                        </div>
+                    `)}
+                    <div class="zone-actions">
+                        ${available.length > 0 && html`
+                            <button class="btn-secondary zone-btn" onClick=${() => setShowPicker(true)}>+ Add speaker</button>
+                        `}
+                        <button class="btn-secondary zone-btn" onClick=${dissolve}>Dissolve zone</button>
+                    </div>
+                </div>
+            `}
+
+            ${zone.isSlave && html`
+                <div class="zone-row">
+                    <span class="zone-badge slave">Member</span>
+                    <span class="zone-member-name">Zone: ${zone.masterName || zone.masterIp}</span>
+                    <button class="btn-secondary zone-btn" onClick=${leave}>Leave zone</button>
+                </div>
+            `}
+
+            ${showPicker && html`
+                <div class="overlay" onClick=${() => setShowPicker(false)}>
+                    <div class="device-picker" onClick=${e => e.stopPropagation()}>
+                        <div class="picker-title">Add to zone</div>
+                        <div class="picker-devices">
+                            ${available.map(([ip, d]) => html`
+                                <button class="picker-device-btn" key=${ip} onClick=${() => addDevice(ip)}>
+                                    ${d.info?.Name ?? ip}
+                                </button>
+                            `)}
+                        </div>
+                        <button class="btn-secondary picker-cancel" onClick=${() => setShowPicker(false)}>Cancel</button>
+                    </div>
+                </div>
+            `}
+        </div>
+    `;
+}
\ No newline at end of file
diff --git a/pkg/service/soundtouchweb/websocket.go b/pkg/service/soundtouchweb/websocket.go
index 517689f..a661b43 100644
--- a/pkg/service/soundtouchweb/websocket.go
+++ b/pkg/service/soundtouchweb/websocket.go
@@ -56,6 +56,7 @@ func (app *WebApp) HandleWebSocket(w http.ResponseWriter, r *http.Request) {
 
 	go func() {
 		defer conn.Close()
+
 		for {
 			if _, _, err := conn.NextReader(); err != nil {
 				log.Printf("WebSocket read error: %v", err)
@@ -226,6 +227,7 @@ func (app *WebApp) HandleDeviceWebSocket(w http.ResponseWriter, r *http.Request)
 
 	go func() {
 		defer conn.Close()
+
 		for {
 			if _, _, err := conn.NextReader(); err != nil {
 				log.Printf("Device WebSocket read error for %s: %v", deviceID, err)
@@ -305,6 +307,7 @@ func (app *WebApp) broadcast(msg webtypes.WebSocketMessage) {
 	for client := range app.WSClients {
 		if err := client.WriteJSON(msg); err != nil {
 			log.Printf("Failed to broadcast to WebSocket client: %v", err)
+
 			failed = append(failed, client)
 		}
 	}
@@ -313,4 +316,4 @@ func (app *WebApp) broadcast(msg webtypes.WebSocketMessage) {
 		delete(app.WSClients, client)
 		client.Close()
 	}
-}
\ No newline at end of file
+}
diff --git a/pkg/service/soundtouchweb/webtypes/types.go b/pkg/service/soundtouchweb/webtypes/types.go
index 964abc5..69eceac 100644
--- a/pkg/service/soundtouchweb/webtypes/types.go
+++ b/pkg/service/soundtouchweb/webtypes/types.go
@@ -71,4 +71,4 @@ type WebSocketMessage struct {
 	Type     string      `json:"type"`
 	DeviceID string      `json:"deviceId,omitempty"`
 	Data     interface{} `json:"data,omitempty"`
-}
\ No newline at end of file
+}