Hi. I'm using WordOps and work with site with wp-redis configuration. The site uses the Draft For Friends plugin to generate a preview of some articles for non-registered and non-logged external users. For creating public preview of article plugin adds some arguments to the link: i.e. link looks like https://site.com/?p=187854&draftsforfriends=AUTELOQmrb76mVEVHK5mbncM6pGWWXGb.
However, when clicking on the link, nginx removes the arguments "&draftsforfriends=AUTELOQmrb76mVEVHK5mbncM6pGWWXGb" and redirects me to https://site.com/?p=187854 so I see the 404 error.

How can I fix nginx configuration so that it doesn't delete these arguments? Appreciate any help, thanks!

It's not Nginx removing the parameters (the full query string remains if I try it).
Draft For Friends hasn't been updated in 2+ years, so maybe try the Public Post Preview plugin which does the same thing?

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