Simple swift webview (don't forget to allow outgoing and incoming internet in capabilities settings)

main.swift

import SwiftUI
import WebKit

struct WebView: NSViewRepresentable {
    let request: URLRequest

    func makeNSView(context: Context) -> WKWebView {
        return WKWebView()
    }

    func updateNSView(_ nsView: WKWebView, context: Context) {
        nsView.load(request)
    }
}

struct ContentView: View {
    var body: some View {
        WebView(request: URLRequest(url: URL(string: "https://google.com")!))
    }
}