[SOLVED] save refferer header at 301 redirect from http to http

I have https site on nginx. If were sent http request on this domain, it redirects to https version. Exept one url, that send 301 redirect to another http domain.

My goal to add in browser's header field referrer, when it redirects through 301 redirect to another domain from http part of my site. I know, that security rules drop referrer header, when browser goes from https to http. But from http to http it must work fine, isn't it?

If i just go from some http to another http page through hyperlynk, it save refferer on same browsers, that i used to test 301 redirect.