I have no idea about the other ereaders, but when I press on a link in an epub on my Kobo ereaders, it asks me if I want to open the link in the browser. If I say yes, the browser is opened with that link. I would be surprised if the browser didn't support redirect.
As a test, if you created and posted the link, then we could test that link in the ereader browser. Or, post a one page test book that we could sideload and test.
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