Hello, We are developing an app using httapi (FreeSwitch 1.6). Our installation and support engineer reported cached audio files have been dumped under /var/lib/freeswitch/storage/http_file_cache They are not cleaned and take all the disk space after running for a period time. The files list look like: -rw------- 1 freeswitch daemon 124 Aug 12 16:28 ef98679d646e00a3a6f5b9265a6b8a21.meta -rw------- 1 freeswitch daemon 91192 Aug 12 16:28 ef98679d646e00a3a6f5b9265a6b8a21.wav -rw------- 1 freeswitch daemon 137 Aug 16 15:19 f02875bcd1db251e20d286d57aaff373.meta -rw------- 1 freeswitch daemon 40660 Aug 8 21:21 f02875bcd1db251e20d286d57aaff373.wav -rw------- 1 freeswitch daemon 124 Aug 12 15:51 f7b50a0efadb7dd589d37ba00115c8d1.meta -rw------- 1 freeswitch daemon 91192 Aug 12 15:51 f7b50a0efadb7dd589d37ba00115c8d1.wav -rw------- 1 freeswitch daemon 124 Aug 10 14:08 feb0d10f984b4ea85e9f6645f561bbf4.meta -rw------- 1 freeswitch daemon 91192 Aug 10 14:08 feb0d10f984b4ea85e9f6645f561bbf4.wav Even the files are the same, it was saved with different file names and never got cleaned. Anyone has the same problem and what is the correct way to deal with this? Many thanks! - Xiaoping