With this function, the resolver checks all associated URLs and marks them either with a green tick or, in the event of an error, with a red cross. Users are redirected to the first URL marked in green.

Analyse	urn:nbn:de:101:1-2022111509183765722908
	http://www.reinhardt-verlag.de/de/titel/53506/ RESTEASY004655: Unable to invoke request: java.net.SocketTimeoutException: Read timed out
	https://d-nb.info/127279671X/34 Success. Document available.

Please contact the responsible organisation if you experience any errors with the URLs.