Request

1. Do not use the authorize() method in Form Request classes. Handle authorization in controllers or dedicated classes.
2. To get data from the URI query, use $request->query(...) instead of $request->input(...) and $request->get(...)
3. Prefer using type-aware get methods:
   • $request->integer(...)
   • $request->float(...)
   • $request->array(...)
   • Do not use ~$request->string(...)~: it returns Str instance, do not use it (it's also inconsistent with other Laravel API like Config::string())