Disable fs access for multiwebviews

[sebhernandezr]

I have an app that uses the beta multiwebview features. Given a webview with an external URL, when the website is trying to access the fs (either for saving or for uploading something), then I want to completely disable the access. I don't want to see the native fs at all.

I have played around with the tauri_plugin_fs to find a workaround, like setting allow_directory to empty, but no luck.

Is there a way to accomplish this?

[FabianLars]

Are we really talking about the fs plugin apis (and other plugins)? Because then you'd just don't give those webviews permissions in the capabilities, or use deny-<api> instead of allow-<api> if the webview inherits permissions from another capability.

If we're talking about the webview's own file system access like via input type="file" then you/we don't have any control over that.