TYPO3 Core

Hi, yes, I use getNormalizedParams now. But the documentation, if I get it right, explicit recommend to use

$request->getServerParams()['HTTP_USER_AGENT']

->getNormalizedParams()

Also see in class NormalizedParams

// @deprecated Below variables can be fully deprecated as soon as core does not use them anymore
        $this->pathInfo = $serverParams['PATH_INFO'] ?? '';
        $this->httpReferer = $serverParams['HTTP_REFERER'] ?? '';
        $this->httpUserAgent = $serverParams['HTTP_USER_AGENT'] ?? '';
        $this->httpAcceptEncoding = $serverParams['HTTP_ACCEPT_ENCODING'] ?? '';
        $this->httpAcceptLanguage = $serverParams['HTTP_ACCEPT_LANGUAGE'] ?? '';
        $this->remoteHost = $serverParams['REMOTE_HOST'] ?? '';
        $this->queryString = $serverParams['QUERY_STRING'] ?? '';

Hi thanks for your feedback. As far as I can see does the linked documentation only referrer to the direct usage of the PSR-7 Request object in e.g a PSR-15 middleware, where the full data is available.

For the use in TypoScript conditions, the RequestWrapper only exposes a couple of the request data. While you are right about the code comments in NormalizedParams, the functionality is not yet (12.0-dev) officially deprecated. If this happens anytime in the future, an alternative for those data in the RequestWrapper will be added and documented accordingly.

For now I think using request.getNormalizedParams().getHttpUserAgent() is the way to go (for at least v10 and v11, and most likely even v12).