src/Application.php
public function dispatchRPC()
    {
        if ($this->request->hasContainerView()) {
            $this->setCurrentViewName($this->request->getContainerViewName());
        }
        return $this->invokeRPC();
    }
public function dispatchRPC()
    {
        if ($this->request->hasContainerView()) {
            $this->setCurrentViewName($this->request->getContainerViewName());
        }
        return $this->invokeRPC();
    }
Dispatch request as RPC (remote procedure call)