Laravel - Recreate custom request with validation on the fly - laravel

Question

I need to be able to recreate an $request variable, reach the validation of that request, and also beeing able to access route params (/foo/{user_id}) and query params (/foo?user_id), like this example.
Note! This is an silly example, i know that this specific problem can be resolved in a much simpler way, but my current enviriment is too complexi to explain, also it would be unnecessary
class RandomController {
// /foo/{field1}?field2
public function create(CreateRequest $request) {
if ($request->has('id') {
$new_request = recreateRequest($request->only('field1', 'field2', 'field3')); // field3 is on the body
return $this->update($new_request);
}
}
public function update(UpdateRequest $request) {
$request->field1; // /foo/{field1}
$request->field2; // /foo?field2
$request->field3; // {field3: }
}
}
Now I recreate the request passing it as an prop (CustomRequest::class) and using this following code, but it is unstable, sometimes it doesn't reach the request properties and I have to write $request->request->field1 instead of $request->field1
$created_request = new $new_request(
$query ?: $old_request->query->all(),
$request ?: $old_request->request->all(),
$attributes ?: $old_request->attributes->all(),
$cookies ?: $old_request->cookies->all(),
$files ?: $old_request->files->all(),
$server ?: $old_request->server->all()
);

Answer 1

you can create your own request object by artisan using the following command:
php artisan make:request RequestName
this should create a request file in your HTTP request folder and you can still use the global request variable $request so you can access all the parameters and use the validation.
and then just import it using
use Illuminate\Http\YourCustomRequest;
and replace the controller method argument with the new request you just imported like so
public function create(YourCustomRequest $myRequest) {
//do some action.
}
check the documentation here: https://laravel.com/docs/7.x/validation