Use upstream raw payload function

app/controllers/api/graphql.php

@@ -178,7 +178,7 @@ function executeRequest(
  */
 function parseGraphql(Request $request): array
 {
-    return [ 'query' => $request->getSwoole()->rawContent() ];
+    return [ 'query' => $request->getRawContent() ];
 }
 
 /**

src/Appwrite/Utopia/Request.php

@@ -32,11 +32,6 @@ class Request extends UtopiaRequest
         return new self($this->swoole);
     }
 
-    public function getSwoole(): SwooleRequest
-    {
-        return $this->swoole;
-    }
-
     /**
      * Get Params
      *