diff --git a/errors/errors.go b/errors/errors.go
index e2c7cb1a..592cabe3 100644
--- a/errors/errors.go
+++ b/errors/errors.go
@@ -3,15 +3,17 @@ package errors
 import "errors"
 
 var (
-	ErrEmptyKey          = errors.New("empty key")
-	ErrExist             = errors.New("the resource already exists")
-	ErrNotExist          = errors.New("the resource does not exist")
-	ErrEmptyPassword     = errors.New("password is empty")
-	ErrEmptyUsername     = errors.New("username is empty")
-	ErrEmptyRequest      = errors.New("empty request")
-	ErrScopeIsRelative   = errors.New("scope is a relative path")
-	ErrInvalidDataType   = errors.New("invalid data type")
-	ErrIsDirectory       = errors.New("file is directory")
-	ErrInvalidOption     = errors.New("invalid option")
-	ErrInvalidAuthMethod = errors.New("invalid auth method")
+	ErrEmptyKey             = errors.New("empty key")
+	ErrExist                = errors.New("the resource already exists")
+	ErrNotExist             = errors.New("the resource does not exist")
+	ErrEmptyPassword        = errors.New("password is empty")
+	ErrEmptyUsername        = errors.New("username is empty")
+	ErrEmptyRequest         = errors.New("empty request")
+	ErrScopeIsRelative      = errors.New("scope is a relative path")
+	ErrInvalidDataType      = errors.New("invalid data type")
+	ErrIsDirectory          = errors.New("file is directory")
+	ErrInvalidOption        = errors.New("invalid option")
+	ErrInvalidAuthMethod    = errors.New("invalid auth method")
+	ErrPermissionDenied     = errors.New("permission denied")
+	ErrInvalidRequestParams = errors.New("invalid request params")
 )
diff --git a/frontend/src/components/files/ListingItem.vue b/frontend/src/components/files/ListingItem.vue
index 8c70d54d..81e97973 100644
--- a/frontend/src/components/files/ListingItem.vue
+++ b/frontend/src/components/files/ListingItem.vue
@@ -2,7 +2,7 @@
   <div class="item"
   role="button"
   tabindex="0"
-  draggable="true"
+  :draggable="isDraggable"
   @dragstart="dragStart"
   @dragover="dragOver"
   @drop="drop"
@@ -44,7 +44,7 @@ export default {
   },
   props: ['name', 'isDir', 'url', 'type', 'size', 'modified', 'index'],
   computed: {
-    ...mapState(['selected', 'req']),
+    ...mapState(['selected', 'req', 'user']),
     ...mapGetters(['selectedCount']),
     isSelected () {
       return (this.selected.indexOf(this.index) !== -1)
@@ -56,6 +56,9 @@ export default {
       if (this.type === 'video') return 'movie'
       return 'insert_drive_file'
     },
+    isDraggable () {
+      return this.user.perm.rename
+    },
     canDrop () {
       if (!this.isDir) return false
 
diff --git a/http/resource.go b/http/resource.go
index 1b2a9d43..63d7e028 100644
--- a/http/resource.go
+++ b/http/resource.go
@@ -9,9 +9,8 @@ import (
 	"os"
 	"strings"
 
-	"github.com/filebrowser/filebrowser/v2/files"
-
 	"github.com/filebrowser/filebrowser/v2/errors"
+	"github.com/filebrowser/filebrowser/v2/files"
 	"github.com/filebrowser/filebrowser/v2/fileutils"
 )
 
@@ -119,7 +118,6 @@ var resourcePostPutHandler = withUser(func(w http.ResponseWriter, r *http.Reques
 	return errToStatus(err), err
 })
 
-//nolint: goconst
 var resourcePatchHandler = withUser(func(w http.ResponseWriter, r *http.Request, d *data) (int, error) {
 	src := r.URL.Path
 	dst := r.URL.Query().Get("destination")
@@ -134,26 +132,22 @@ var resourcePatchHandler = withUser(func(w http.ResponseWriter, r *http.Request,
 		return http.StatusForbidden, nil
 	}
 
-	switch action {
-	// TODO: use enum
-	case "copy":
-		if !d.user.Perm.Create {
-			return http.StatusForbidden, nil
-		}
-	case "rename":
-	default:
-		action = "rename"
-		if !d.user.Perm.Rename {
-			return http.StatusForbidden, nil
-		}
-	}
-
 	err = d.RunHook(func() error {
-		if action == "copy" {
+		switch action {
+		// TODO: use enum
+		case "copy":
+			if !d.user.Perm.Create {
+				return errors.ErrPermissionDenied
+			}
 			return fileutils.Copy(d.user.Fs, src, dst)
+		case "rename":
+			if !d.user.Perm.Rename {
+				return errors.ErrPermissionDenied
+			}
+			return d.user.Fs.Rename(src, dst)
+		default:
+			return fmt.Errorf("unsupported action %s: %w", action, errors.ErrInvalidRequestParams)
 		}
-
-		return d.user.Fs.Rename(src, dst)
 	}, action, src, dst, d.user)
 
 	return errToStatus(err), err
diff --git a/http/utils.go b/http/utils.go
index ec76fd1e..a8eac8ae 100644
--- a/http/utils.go
+++ b/http/utils.go
@@ -2,12 +2,13 @@ package http
 
 import (
 	"encoding/json"
+	"errors"
 	"net/http"
 	"net/url"
 	"os"
 	"strings"
 
-	"github.com/filebrowser/filebrowser/v2/errors"
+	libErrors "github.com/filebrowser/filebrowser/v2/errors"
 )
 
 func renderJSON(w http.ResponseWriter, _ *http.Request, data interface{}) (int, error) {
@@ -31,10 +32,14 @@ func errToStatus(err error) int {
 		return http.StatusOK
 	case os.IsPermission(err):
 		return http.StatusForbidden
-	case os.IsNotExist(err), err == errors.ErrNotExist:
+	case os.IsNotExist(err), err == libErrors.ErrNotExist:
 		return http.StatusNotFound
-	case os.IsExist(err), err == errors.ErrExist:
+	case os.IsExist(err), err == libErrors.ErrExist:
 		return http.StatusConflict
+	case errors.Is(err, libErrors.ErrPermissionDenied):
+		return http.StatusForbidden
+	case errors.Is(err, libErrors.ErrInvalidRequestParams):
+		return http.StatusBadRequest
 	default:
 		return http.StatusInternalServerError
 	}