diff --git a/src/main/java/org/ntlab/acanthus_server/resources/gallery/StrokesRest.java b/src/main/java/org/ntlab/acanthus_server/resources/gallery/StrokesRest.java
index eca4230..2506eb7 100644
--- a/src/main/java/org/ntlab/acanthus_server/resources/gallery/StrokesRest.java
+++ b/src/main/java/org/ntlab/acanthus_server/resources/gallery/StrokesRest.java
@@ -70,6 +70,38 @@
     }
 
 
+    // レイヤーごとのstrokeをすべて消去
+    @Path("/{aid}/pageMap/0/layers/0/strokes")
+    @DELETE
+    @Produces(MediaType.APPLICATION_JSON)
+    public void deleteStrokes(@PathParam("aid") Integer aid, @FormParam("uid") Integer uid) {
+        var animation = gallery.getAnimationInformation(aid);
+
+        strokes.clear();
+//        if(animation != null) {
+//            this.Test.setStrokes(pen, color, thick);
+//        }else{
+//            throw new WebApplicationException(401);
+//        }
+    }
+
+
+    // strokeNoを指定してstrokeを消去
+    @Path("/{aid}/pageMap/0/layers/0/strokes/{strokeNo}")
+    @DELETE
+    @Produces(MediaType.APPLICATION_JSON)
+    public void deleteStrokeNo(@PathParam("aid") Integer aid, @PathParam("strokeNo") Integer strokeNo) {
+        var animation = gallery.getAnimationInformation(aid);
+
+        int no = strokeNo;
+        strokes.remove(no);
+//        if(animation != null) {
+//            this.Test.setStrokes(pen, color, thick);
+//        }else{
+//            throw new WebApplicationException(401);
+//        }
+    }
+
     // _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
     // 全座標値を取得する
     // @PathParam Integer aid      作品のID