.. _config_http_caches_file_system_http_cache: File System Http Cache ====================== The file system cache caches http responses in a specified file system directory. A maximum size or maximum number of entries may be specified; upon exceeding that limit, the cache will remove some of the least recently used entries. .. note:: This filter is not yet supported on Windows. Configuration ------------- * This filter should be configured with the type URL ``type.googleapis.com/envoy.extensions.http.cache.file_system_http_cache.v3.FileSystemHttpCacheConfig``. * :ref:`v3 API reference `