sing-box/docs/configuration/experimental/index.md

Experimental

Structure

{
  "experimental": {
    "clash_api": {
      "external_controller": "127.0.0.1:9090",
      "external_ui": "folder",
      "external_ui_download_url": "",
      "external_ui_download_detour": "",
      "secret": "",
      "default_mode": "rule",
      "store_selected": false,
      "cache_file": "cache.db"
    },
    "v2ray_api": {
      "listen": "127.0.0.1:8080",
      "stats": {
        "enabled": true,
        "inbounds": [
          "socks-in"
        ],
        "outbounds": [
          "proxy",
          "direct"
        ],
        "users": [
          "sekai"
        ]
      }
    }
  }
}

!!! note ""

Traffic statistics and connection management can degrade performance.

Clash API Fields

!!! error ""

Clash API is not included by default, see [Installation](/#installation).

external_controller

RESTful web API listening address. Clash API will be disabled if empty.

external_ui

A relative path to the configuration directory or an absolute path to a directory in which you put some static web resource. sing-box will then serve it at http://{{external-controller}}/ui.

external_ui_download_url

ZIP download URL for the external UI, will be used if the specified external_ui directory is empty.

https://github.com/MetaCubeX/Yacd-meta/archive/gh-pages.zip will be used if empty.

external_ui_download_detour

The tag of the outbound to download the external UI.

Default outbound will be used if empty.

secret

Secret for the RESTful API (optional) Authenticate by spedifying HTTP header Authorization: Bearer ${secret} ALWAYS set a secret if RESTful API is listening on 0.0.0.0

default_mode

Default mode in clash, rule will be used if empty.

This setting has no direct effect, but can be used in routing and DNS rules via the clash_mode rule item.

store_selected

!!! note ""

The tag must be set for target outbounds.

Store selected outbound for the Selector outbound in cache file.

cache_file

Cache file path, cache.db will be used if empty.

V2Ray API Fields

!!! error ""

V2Ray API is not included by default, see [Installation](/#installation).

listen

gRPC API listening address. V2Ray API will be disabled if empty.

stats

Traffic statistics service settings.

stats.enabled

Enable statistics service.

stats.inbounds

Inbound list to count traffic.

stats.outbounds

Outbound list to count traffic.

stats.users

User list to count traffic.