I don't get what I post in tables laravel

I use postman to post some data , when I add this url

https://firebasestorage.googleapis.com/v0/b/paytn-1c408.appspot.com/o/dove.jpg?token=4111184d-bc88-4cab-ae74-115bbd5b3270

they delete from &token

this is my controller:

public function stockpath (Request $request){
        $input = $request->all();
        $validator =    Validator::make($input, [
            'name'=> 'required',
            'url'=> 'required',
            'path'=> 'required'
        ] );

        if ($validator -> fails()) {
            # code...
            return response()->json($validator->errors());

        }

        $ads = ads::create($input);
        //return $this->sendResponse($ads->toArray(), 'Ads created succesfully');
        return response()->json(['ads'=>$ads]);
    }

what I do ?

via Chebli Mohamed