<ifModule mod_headers.c>

<filesMatch "\\.(ico|jpg|jpeg|png|gif|ttf|otf|woff|woff2|eot|svg)$">

Header set Cache-Control "max-age=1, private, must-revalidate"

</filesMatch>

<filesMatch "\\.(css|js|json|html)$">

Header set Cache-Control "max-age=1, private, must-revalidate"

</filesMatch>

</ifModule>