static function validateJson(Context $context)
{
if ($context->getRequest()->getContent()) {
$context->entity = json_decode($context->getRequest()->getContent());
return json_last_error();
}
return false;
}
private function toResponse($handler, $status, Context $context)
{
$result = $context->value($handler, '');
$mediaType = $context->getMediaType();
$lastModified = $context->value('last-modified');
$response = Response::create('', $status);
if (!$context->getRequest()->isMethod('HEAD')) {
$response->setContent(is_string($result) ? $result : $this->serialize($result, $mediaType));
}
Utils::setHeadersMaybe($response, ['Location' => $context->getLocation(), 'Vary' => $this->buildVaryHeader($context), 'Content-Type' => $mediaType, 'Last-Modified' => $lastModified ? Utils::httpDate($lastModified) : null, 'ETag' => $context->value('etag')]);
if ($this->enableTrace) {
$this->setTraceHeaders($response);
}
return $response;
}
