Improve this

src/index.ts

@@ -171,9 +171,11 @@ app.get('/comments/level', handler => commentsLevelGetHandler(handler), {
           'The page you want to get, starts from `0`. Default is `0`.'
       })
     ),
-    mode: t.Union([t.Literal('0'), t.Literal('1')], {
-      description: '0 for top, 1 for recent'
+    mode: t.Optional(
+      t.Union([t.Literal('recent'), t.Literal('top')], {
+        description: 'Default is `recent`.'
       })
+    )
   })
 })
 app.get(

src/routes/comments/level/get.ts

@@ -19,7 +19,7 @@ export const handler = async (handler: Context) => {
       page: page ?? '0',
       total: '0',
       secret: 'Wmfd2893gb7',
-      mode,
+      mode: mode ? (mode == 'recent' ? '0' : '1') : '0', //Don't worry about it
       levelID: id
     }),
     {