Bug: the program doesn't respect the host setting in the config.toml

[taskkillstar]

Problem Description

Currently, EasyCLIProxyAPI hardcodes "127.0.0.1" in "management_endpoint" (src-tauri/src/main.rs, Lines 10005-10014):

fn management_endpoint(config: &GuiConfigFile, path: &str) -> Result<String, String> {
    if config.port == 0 {
        return Err("内核端口无效".to_string());
    }
    let path = path.trim_start_matches('/');
    Ok(format!(
        "http://127.0.0.1:{}/v0/management/{path}",
        config.port
    ))
}

Because of this hardcoded loopback address:

Users who deploy CLIProxyAPI on a remote server or remote VM cannot connect EasyCLIProxyAPI directly by setting host = "your-remote-host-or-ip" in gui-config.toml / config.toml.
All management API calls (/v0/management/...) are strictly sent to 127.0.0.1, ignoring any custom host setting configured by the user.

Proposed Changes
Update management_endpoint in src-tauri/src/main.rs to derive the management target host from config.host:

If config.host is a custom IP address (e.g. 192.168.1.100) or hostname (e.g. proxy.example.com), management_endpoint uses that host.
If config.host is empty or set to 0.0.0.0 (wildcard bind address), it safely falls back to 127.0.0.1 to avoid invalid HTTP connection targets.

 fn management_endpoint(config: &GuiConfigFile, path: &str) -> Result<String, String> {
     if config.port == 0 {
         return Err("内核端口无效".to_string());
     }
+    let host = config.host.trim();
+    let target_host = if host.is_empty() || host == "0.0.0.0" {
+        "127.0.0.1"
+    } else {
+        host
+    };
     let path = path.trim_start_matches('/');
     Ok(format!(
-        "http://127.0.0.1:{}/v0/management/{path}",
+        "http://{target_host}:{}/v0/management/{path}",
         config.port
     ))
 }

[lzt404]

Thank you for your feedback and suggestions. In fact, you can switch to listening on 0.0.0.0 using the software’s “Allow LAN” feature. However, the WebUI frontend before version v0.2.9 used weak password management, which could pose risks when deployed on a remote server. Version v0.2.10 will add key management for the WebUI and use strong passwords by default.