fix

api/controllers/CoinDogController.php

@@ -97,7 +97,7 @@ class CoinDogController extends BaseController
             $data = null;
             goto doEnd;
         }
-        $data = $query->offset(($page - 1) * 20)->limit(20)->asArray()->all();
+        $data = $query->offset(($page - 1) * $size)->limit($size)->asArray()->all();
         $countQuery = clone $query;
         $pages = new Pagination(['totalCount' => $countQuery->count(), 'pageSize' => $size]);
         $data = [