--- icon: material/alert-decagram --- # Experimental !!! quote "Changes in sing-box 1.8.0" :material-plus: [cache_file](#cache_file) :material-alert-decagram: [clash_api](#clash_api) ### Structure ```json { "experimental": { "cache_file": {}, "clash_api": {}, "v2ray_api": {} } } ``` ### Fields | Key | Format | |--------------|----------------------------| | `cache_file` | [Cache File](./cache-file) | | `clash_api` | [Clash API](./clash-api) | | `v2ray_api` | [V2Ray API](./v2ray-api) |