Error Request validation failed for action "Magento\Framework\App\Action\Forward\Interceptor"

[rahul_yadav8]

Hello,

Can anyone help me in resolving this error? I am getting this error in my Extension.

My extension is compatible with Magento 2.3.2 and after Upgrade the Magento to 2.3.3 the extension is giving this error Error Request validation failed for action "Magento\Framework\App\Action\Forward\Interceptor".

Here is my custom module routing code which is giving an error in the latest version of Magento.

public function match(\Magento\Framework\App\RequestInterface $request)
{
$identifier = trim($request->getPathInfo(), '/');
$d = explode('/', $identifier, 3);

if (isset($d[0]) && ($d[0] != 'xyz')) {
return false;
}

$request->setModuleName('xyz')->setControllerName('index')->setActionName('index');

$request->setAlias(\Magento\Framework\Url::REWRITE_REQUEST_PATH_ALIAS, $identifier);
$request->setParam('isAjax', true);
return $this->actionFactory->create(
'Magento\Framework\App\Action\Forward',
['request' => $request]
);
}

Thanks,

[Meetanshi]

Hello @rahul_yadav8 

If your request is not served with Ajax then please set following and check.

$request->setParam('isAjax', true);

to

$request->setParam('isAjax', false);

I hope it helps.

[rahul_yadav8]

Hello @Meetanshi ,

Thanks for your response, but this is also not working. I am getting the same error after the changes you provided.

Looking forward to your response!!

Thanks,