diff --git a/snippets/go.json b/snippets/go.json
index 206fcd8..79edb5b 100644
--- a/snippets/go.json
+++ b/snippets/go.json
@@ -24,5 +24,20 @@
     "body": [
       "ctx := context.Background()"
     ]
+  },
+  "cok": {
+    "prefix": "cok",
+    "body": [
+      "c.JSON(http.StatusOK, vo.Success($1))"
+    ]
+  },
+  "cbad": {
+    "prefix": "cbad",
+    "body": [
+      "if err != nil {",
+      "  c.JSON(http.StatusBadRequest, vo.Fail(err))",
+      "  return",
+      "}"
+    ]
   }
 }