json($w->listing($r->user()->id))->header('Cache-Control','no-store, private');} public function prepare(Request $r,int $id,WorkshopBilling $w){return response()->json($w->prepare($id,$r->user()->id,$r->all(),(string)$r->header('Idempotency-Key')));} public function review(Request $r,int $id,WorkshopBilling $w){return response()->json($w->review($id,$r->user()->id,$r->all(),(string)$r->header('Idempotency-Key')));} public function generate(Request $r,int $id,WorkshopBilling $w){return response()->json($w->generate($id,$r->user()->id,$r->all(),(string)$r->header('Idempotency-Key')));} }