code: public function handleRequest($parsedBody = null, $exitWhenDone = false)
      {
          $result = $this->executeRequest($parsedBody);
          $this->helper->sendResponse($result, $exitWhenDone);
      }
docs: Parses HTTP request, executes and emits response (using standard PHP `header` function and `echo`)
  
  By default (when $parsedBody is not set) it uses PHP globals to parse a request.
  It is possible to implement request parsing elsewhere (e.g. using framework Request instance)
  and then pass it to the server.
  
  See `executeRequest()` if you prefer to emit response yourself
  (e.g. using Response object of some framework)
  
  @param OperationParams|OperationParams[] $parsedBody
  @param bool                              $exitWhenDone
  
  @api