fix: align forward pause/resume service control with Java

go-backend/internal/http/handler/control_plane.go

@@ -313,7 +313,7 @@ func (h *Handler) controlForwardServices(forward *forwardRecord, commandType str
 	}
 	base := buildForwardServiceBase(forward.ID, forward.UserID, userTunnelID)
 	payload := map[string]interface{}{
-		"services": []string{base, base + "_tcp", base + "_udp"},
+		"services": buildForwardControlServiceNames(base, commandType),
 	}
 	seen := map[int64]struct{}{}
 	for _, fp := range ports {
@@ -852,6 +852,14 @@ func buildForwardServiceBase(forwardID, userID, userTunnelID int64) string {
 	return fmt.Sprintf("%d_%d_%d", forwardID, userID, userTunnelID)
 }
 
+func buildForwardControlServiceNames(base, commandType string) []string {
+	names := []string{base + "_tcp", base + "_udp"}
+	if strings.EqualFold(strings.TrimSpace(commandType), "DeleteService") {
+		return append([]string{base}, names...)
+	}
+	return names
+}
+
 func buildForwardServiceConfigs(baseName string, forward *forwardRecord, tunnel *tunnelRecord, node *nodeRecord, port int, limiter *int) []map[string]interface{} {
 	protocols := []string{"tcp", "udp"}
 	services := make([]map[string]interface{}, 0, 2)

go-backend/internal/http/handler/control_plane_test.go

@@ -0,0 +1,27 @@
+package handler
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestBuildForwardControlServiceNamesPauseResume(t *testing.T) {
+	base := "12_34_56"
+	want := []string{base + "_tcp", base + "_udp"}
+
+	for _, command := range []string{"PauseService", "ResumeService"} {
+		got := buildForwardControlServiceNames(base, command)
+		if !reflect.DeepEqual(got, want) {
+			t.Fatalf("command %s expected %v, got %v", command, want, got)
+		}
+	}
+}
+
+func TestBuildForwardControlServiceNamesDelete(t *testing.T) {
+	base := "12_34_56"
+	want := []string{base, base + "_tcp", base + "_udp"}
+	got := buildForwardControlServiceNames(base, " DeleteService ")
+	if !reflect.DeepEqual(got, want) {
+		t.Fatalf("expected %v, got %v", want, got)
+	}
+}