curl -X GET "https://<firewall>/api/?key=apikey&type=export&category=application-pcap"
curl -X GET "https://<firewall>/api/?key=apikey&type=export&category=application-pcap&from=<yyyymmdd>"
curl -X GET "https://<firewall>/api/?key=apikey&type=export&category=application-pcap&from=<yyyymmdd>/<filename>"
curl -X GET "https://<firewall>/api/?key=apikey&type=export&category=application-pcap&from=<yyyymmdd>/<filename>&to=<localfile>"