Hi, thanks for reply.
This is RULE
RewriteCond %{HTTP_USER_AGENT} (blah.blah|abra.kadabra)
RewriteRule .* - [E=SET_REAL_ORIGIN:https://%{HTTP_ORIGIN},NE]
RewriteRule .* - [E=SET_ORIGIN:https://%{HTTP_HOST},NE]
IN HEADER I SETUP:
RequestHeader set 'X-Real-Origin' %{SET_REAL_ORIGIN}e...