freeswitch/conf/rayo/autoload_configs/http_cache.conf.xml

<configuration name="http_cache.conf" description="HTTP GET cache">
  <settings>
    <!-- set to true if you want to enable http:// and https:// formats.  Do not use if mod_httapi is also loaded -->
    <param name="enable-file-formats" value="true"/>
    <param name="max-urls" value="10000"/>
    <param name="location" value="$${base_dir}/http_cache"/>
    <param name="default-max-age" value="86400"/>
    <param name="prefetch-thread-count" value="8"/>
    <param name="prefetch-queue-size" value="100"/>
    <!-- absolute path to CA bundle file -->
    <param name="ssl-cacert" value="$${base_dir}/conf/cacert.pem"/>
    <!-- verify certificates -->
    <param name="ssl-verifypeer" value="true"/>
    <!-- verify host name matches certificate -->
    <param name="ssl-verifyhost" value="true"/>
  </settings>
</configuration>