diff --git a/src/Appwrite/Utopia/Response/Model/Collection.php b/src/Appwrite/Utopia/Response/Model/Collection.php
index 398bcf770f..f023be261f 100644
--- a/src/Appwrite/Utopia/Response/Model/Collection.php
+++ b/src/Appwrite/Utopia/Response/Model/Collection.php
@@ -4,6 +4,7 @@ namespace Appwrite\Utopia\Response\Model;
 
 use Appwrite\Utopia\Response;
 use Appwrite\Utopia\Response\Model;
+use Utopia\Database\Document;
 use stdClass;
 
 class Collection extends Model
@@ -48,7 +49,21 @@ class Collection extends Model
                 'description' => 'Collection attributes.',
                 'default' => [],
                 'example' => new stdClass,
-                'array' => true
+                'array' => true,
+                'getNestedType' => function(Document $attribute) {
+                    return match($attribute->getAttribute('type')) {
+                        self::TYPE_BOOLEAN => Response::MODEL_ATTRIBUTE_BOOLEAN,
+                        self::TYPE_INTEGER => Response::MODEL_ATTRIBUTE_INTEGER,
+                        self::TYPE_FLOAT => Response::MODEL_ATTRIBUTE_FLOAT,
+                        self::TYPE_STRING => match($attribute->getAttribute('format')) {
+                            APP_DATABASE_ATTRIBUTE_EMAIL => Response::MODEL_ATTRIBUTE_EMAIL,
+                            APP_DATABASE_ATTRIBUTE_IP => Response::MODEL_ATTRIBUTE_IP,
+                            APP_DATABASE_ATTRIBUTE_URL => Response::MODEL_ATTRIBUTE_URL,
+                            default => Response::MODEL_ATTRIBUTE_STRING,
+                        },
+                        default => Response::MODEL_ATTRIBUTE,
+                    };
+                },
             ])
             ->addRule('indexes', [
                 'type' => Response::MODEL_INDEX,