After disabling of AMP , we set up manual 301 redirects. But neverthenless they don’t work properly and send 302.
Why manual redirects don’t work? Does HS has a solution? This is an obvious bug.
In the cited Google documentation is stated both 301 and 302 are possible. But as it is known, 302 produces remaining the previous url in index, which is absolutely counterproductive in terms of SEO.