Crossref Link References => 502 Bad Gateway

I try to use the following service.

I enter a reference list and press ‘Match to DOIs’.

I get the following error message.

502 Bad Gateway

Can this be fixed or is there an alternative service?


Many thanks for your post.

There is much better and more effective tool which can be found here: Simple Text Query

You get better results and matches against your references.

I hope this helps and if you have any further question or queries on this then please do not hesitate to contact us again.

Many thanks,


1 Like

Thank you, @pdavis !

STQ is indeed much better. I wish I would have known it before.

Will you remove the old and broken service or just redirect it to the STQ?