Forum Discussion
answ161
Altostratus
Based on "Server: BigIP" of the response header, it appears that your F5 is responding with this 302 redirect. Do you have some type of HTTP to HTTPS redirect (iRule or Policy) configured on your port 80 VIP?
If so, you could explore something like this iRule: https://community.f5.com/t5/technical-forum/host-header-injection-irule/td-p/295090. The same can also be done with a policy.