How to redirect my URL

[samaka]

Hi,

 

It's my first post in this forum. Hoping not be the last one.

 

I have one site https://mysite/myforlder/ working very well (combinaosioj of Apache + Tomcat in Mod_JK)

 

I want when I consult http://mysite/ (http not https and without writing myforlder in the URL), this URL will ben redirected to https://mysite/myforlder automatically

 

For your information, I have added the command "RewriteRule    ^/$ https://mysite" which enable to redirect the URL http://mysite/myforlder/  vers  https://mysite/myforlder/

 

Thanks upfront for your help.