replace http:// to https:// problems

Dear all,

 

 

I have a problem about it

 

 

My Topology as under

 

 

client <-- HTTPS --> F5-LTM <-- HTTP --> httpServer

 

 

(1) client type in https://www.domain.com/

 

(2) httpServer return 302 Not Found , and Location: http://www.domain.com/nsp/login?acct=a

 

(3) because the virutal server just service https, so the client not connect to "http://www.domain.com/nsp/login?acct=a"

 

 

so I want to replace the Location string to https://www.domain.com/nsp/login?acct=a when at (2).

 

Cloud you help me ?