Save last payload in memory for request lifetime

src/Appwrite/Utopia/Response.php

@@ -97,6 +97,11 @@ class Response extends SwooleResponse
     const MODEL_DOMAIN = 'domain';
     const MODEL_DOMAIN_LIST = 'domainList';
 
+    /**
+     * @var array
+     */
+    protected $payload = [];
+
     /**
      * Response constructor.
      */
@@ -240,6 +245,8 @@ class Response extends SwooleResponse
             $output[$key] = $data[$key];
         }
 
+        $this->payload = $output;
+
         return $output;
     }
 
@@ -264,4 +271,12 @@ class Response extends SwooleResponse
             ->send(yaml_emit($data, YAML_UTF8_ENCODING))
         ;
     }
+
+    /**
+     * @return array
+     */
+    public function getPayload():array
+    {
+        return $this->payload;
+    }
 }