diff --git a/src/Appwrite/Utopia/Response.php b/src/Appwrite/Utopia/Response.php
index a653ddbb0f..00e4194c8b 100644
--- a/src/Appwrite/Utopia/Response.php
+++ b/src/Appwrite/Utopia/Response.php
@@ -341,7 +341,24 @@ class Response extends SwooleResponse
 
                 foreach ($data[$key] as &$item) {
                     if ($item instanceof Document) {
-                        $ruleType = (!\is_null($rule['getNestedType'])) ? $rule['getNestedType']($item) : $rule['type'];
+                        if (\is_array($rule['type'])) {
+                            foreach ($rule['type'] as $type) {
+                                $condition = false;
+                                foreach ($this->getModel($type)->conditions as $attribute => $val) {
+                                    $condition = $item->getAttribute($attribute) === $val;
+                                    if(!$condition) {
+                                        break;
+                                    }
+                                }
+                                if ($condition) {
+                                    $ruleType = $type;
+                                    break;
+                                }
+                            }
+                        } else {
+                            $ruleType = $rule['type'];
+                        }
+
                         if (!array_key_exists($ruleType, $this->models)) {
                             throw new Exception('Missing model for rule: '. $ruleType);
                         }
@@ -350,7 +367,7 @@ class Response extends SwooleResponse
                     }
                 }
             }
-            
+
             $output[$key] = $data[$key];
         }
 
diff --git a/src/Appwrite/Utopia/Response/Model.php b/src/Appwrite/Utopia/Response/Model.php
index a763692c71..4c3143ca90 100644
--- a/src/Appwrite/Utopia/Response/Model.php
+++ b/src/Appwrite/Utopia/Response/Model.php
@@ -69,13 +69,11 @@ 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, callable $getNestedType = null): self
+    protected function addRule(string $key, array $options): self
     {
         $this->rules[$key] = array_merge([
             'require' => true,
@@ -83,8 +81,7 @@ abstract class Model
             'description' => '',
             'default' => null,
             'example' => '',
-            'array' => false,
-            'getNestedType' => $getNestedType
+            'array' => false
         ], $options);
 
         return $this;
diff --git a/src/Appwrite/Utopia/Response/Model/Attribute.php b/src/Appwrite/Utopia/Response/Model/Attribute.php
index 2c9dbf7c22..281a37a733 100644
--- a/src/Appwrite/Utopia/Response/Model/Attribute.php
+++ b/src/Appwrite/Utopia/Response/Model/Attribute.php
@@ -44,6 +44,8 @@ class Attribute extends Model
         ;
     }
 
+    public array $conditions = [];
+
     /**
      * Get Name
      * 
diff --git a/src/Appwrite/Utopia/Response/Model/AttributeBoolean.php b/src/Appwrite/Utopia/Response/Model/AttributeBoolean.php
index 4076bc9eb4..66aab770dd 100644
--- a/src/Appwrite/Utopia/Response/Model/AttributeBoolean.php
+++ b/src/Appwrite/Utopia/Response/Model/AttributeBoolean.php
@@ -23,6 +23,10 @@ class AttributeBoolean extends Attribute
         ;
     }
 
+    public array $conditions = [
+        'type' => self::TYPE_BOOLEAN
+    ];
+
     /**
      * Get Name
      * 
diff --git a/src/Appwrite/Utopia/Response/Model/AttributeEmail.php b/src/Appwrite/Utopia/Response/Model/AttributeEmail.php
index 15bc4674ed..a048e2c41e 100644
--- a/src/Appwrite/Utopia/Response/Model/AttributeEmail.php
+++ b/src/Appwrite/Utopia/Response/Model/AttributeEmail.php
@@ -31,6 +31,11 @@ class AttributeEmail extends Attribute
         ;
     }
 
+    public array $conditions = [
+        'type' => self::TYPE_STRING,
+        'format' => \APP_DATABASE_ATTRIBUTE_EMAIL
+    ];
+
     /**
      * Get Name
      * 
diff --git a/src/Appwrite/Utopia/Response/Model/AttributeFloat.php b/src/Appwrite/Utopia/Response/Model/AttributeFloat.php
index 7c4ead9e77..56ed9c68d2 100644
--- a/src/Appwrite/Utopia/Response/Model/AttributeFloat.php
+++ b/src/Appwrite/Utopia/Response/Model/AttributeFloat.php
@@ -39,6 +39,10 @@ class AttributeFloat extends Attribute
         ;
     }
 
+    public array $conditions = [
+        'type' => self::TYPE_FLOAT,
+    ];
+
     /**
      * Get Name
      * 
diff --git a/src/Appwrite/Utopia/Response/Model/AttributeIP.php b/src/Appwrite/Utopia/Response/Model/AttributeIP.php
index ec3a9cfed6..6e3a8d7baa 100644
--- a/src/Appwrite/Utopia/Response/Model/AttributeIP.php
+++ b/src/Appwrite/Utopia/Response/Model/AttributeIP.php
@@ -31,6 +31,11 @@ class AttributeIP extends Attribute
         ;
     }
 
+    public array $conditions = [
+        'type' => self::TYPE_STRING,
+        'format' => \APP_DATABASE_ATTRIBUTE_IP
+    ];
+
     /**
      * Get Name
      * 
diff --git a/src/Appwrite/Utopia/Response/Model/AttributeInteger.php b/src/Appwrite/Utopia/Response/Model/AttributeInteger.php
index f11344d79e..b2e86c79b8 100644
--- a/src/Appwrite/Utopia/Response/Model/AttributeInteger.php
+++ b/src/Appwrite/Utopia/Response/Model/AttributeInteger.php
@@ -39,6 +39,10 @@ class AttributeInteger extends Attribute
         ;
     }
 
+    public array $conditions = [
+        'type' => self::TYPE_INTEGER,
+    ];
+
     /**
      * Get Name * 
      * @return string
diff --git a/src/Appwrite/Utopia/Response/Model/AttributeList.php b/src/Appwrite/Utopia/Response/Model/AttributeList.php
index 26ea146ec8..cad333bdfc 100644
--- a/src/Appwrite/Utopia/Response/Model/AttributeList.php
+++ b/src/Appwrite/Utopia/Response/Model/AttributeList.php
@@ -18,24 +18,18 @@ class AttributeList extends Model
                 'example' => 5,
             ])
             ->addRule('attributes', [
-                'type' => Response::MODEL_ATTRIBUTE,
+                'type' => [
+                    Response::MODEL_ATTRIBUTE_BOOLEAN,
+                    Response::MODEL_ATTRIBUTE_INTEGER,
+                    Response::MODEL_ATTRIBUTE_FLOAT,
+                    Response::MODEL_ATTRIBUTE_EMAIL,
+                    Response::MODEL_ATTRIBUTE_URL,
+                    Response::MODEL_ATTRIBUTE_IP,
+                    Response::MODEL_ATTRIBUTE_STRING // needs to be last, since its condition would dominate any other string attribute
+                ],
                 'description' => 'List of attributes.',
                 'default' => [],
-                '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,
-                    };
-                },
+                'array' => true
             ])
         ;
     }
diff --git a/src/Appwrite/Utopia/Response/Model/AttributeString.php b/src/Appwrite/Utopia/Response/Model/AttributeString.php
index 22f7e52a3f..9feaf6b7be 100644
--- a/src/Appwrite/Utopia/Response/Model/AttributeString.php
+++ b/src/Appwrite/Utopia/Response/Model/AttributeString.php
@@ -29,6 +29,10 @@ class AttributeString extends Attribute
         ;
     }
 
+    public array $conditions = [
+        'type' => self::TYPE_STRING,
+    ];
+
     /**
      * Get Name
      * 
diff --git a/src/Appwrite/Utopia/Response/Model/AttributeURL.php b/src/Appwrite/Utopia/Response/Model/AttributeURL.php
index 3caddbc106..476d9bba01 100644
--- a/src/Appwrite/Utopia/Response/Model/AttributeURL.php
+++ b/src/Appwrite/Utopia/Response/Model/AttributeURL.php
@@ -31,6 +31,11 @@ class AttributeURL extends Attribute
         ;
     }
 
+    public array $conditions = [
+        'type' => self::TYPE_STRING,
+        'format' => \APP_DATABASE_ATTRIBUTE_URL
+    ];
+
     /**
      * Get Name
      * 
diff --git a/src/Appwrite/Utopia/Response/Model/Collection.php b/src/Appwrite/Utopia/Response/Model/Collection.php
index f023be261f..e52539691d 100644
--- a/src/Appwrite/Utopia/Response/Model/Collection.php
+++ b/src/Appwrite/Utopia/Response/Model/Collection.php
@@ -45,25 +45,19 @@ class Collection extends Model
                 'example' => 'document',
             ])
             ->addRule('attributes', [
-                'type' => Response::MODEL_ATTRIBUTE,
+                'type' => [
+                    Response::MODEL_ATTRIBUTE_BOOLEAN,
+                    Response::MODEL_ATTRIBUTE_INTEGER,
+                    Response::MODEL_ATTRIBUTE_FLOAT,
+                    Response::MODEL_ATTRIBUTE_EMAIL,
+                    Response::MODEL_ATTRIBUTE_URL,
+                    Response::MODEL_ATTRIBUTE_IP,
+                    Response::MODEL_ATTRIBUTE_STRING, // needs to be last, since its condition would dominate any other string attribute
+                ],
                 'description' => 'Collection attributes.',
                 'default' => [],
                 'example' => new stdClass,
                 '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,