diff --git a/src/Appwrite/Utopia/Response.php b/src/Appwrite/Utopia/Response.php
index 1c73ac14cc..67d47eea44 100644
--- a/src/Appwrite/Utopia/Response.php
+++ b/src/Appwrite/Utopia/Response.php
@@ -340,11 +340,12 @@ class Response extends SwooleResponse
 
                 foreach ($data[$key] as &$item) {
                     if ($item instanceof Document) {
-                        if (!array_key_exists($rule['type'], $this->models)) {
-                            throw new Exception('Missing model for rule: '. $rule['type']);
+                        $ruleType = (!\is_null($rule['getNestedType'])) ? $rule['getNestedType']($item) : $rule['type'];
+                        if (!array_key_exists($ruleType, $this->models)) {
+                            throw new Exception('Missing model for rule: '. $ruleType);
                         }
 
-                        $item = $this->output($item, $rule['type']);
+                        $item = $this->output($item, $ruleType);
                     }
                 }
             }
diff --git a/src/Appwrite/Utopia/Response/Model.php b/src/Appwrite/Utopia/Response/Model.php
index 73b6609633..40a8825273 100644
--- a/src/Appwrite/Utopia/Response/Model.php
+++ b/src/Appwrite/Utopia/Response/Model.php
@@ -68,8 +68,14 @@ abstract class Model
 
     /**
      * Add a New Rule
+     * If rule is an array of documents with varying models
+     * Pass callable $getNestedType that accepts Document and returns the nested response type
+     *
+     * @param string $key
+     * @param array $options
+     * @param callable $getNestedType function(Document $value): string
      */
-    protected function addRule(string $key, array $options): self
+    protected function addRule(string $key, array $options, callable $getNestedType = null): self
     {
         $this->rules[$key] = array_merge([
             'require' => true,
@@ -78,6 +84,7 @@ abstract class Model
             'default' => null,
             'example' => '',
             'array' => false,
+            'getNestedType' => $getNestedType
         ], $options);
 
         return $this;