claude-code-proxy/svelte/vite.config.ts

import path from 'node:path';
import { sveltekit } from '@sveltejs/kit/vite';
import { defineConfig, loadEnv, searchForWorkspaceRoot } from 'vite';
import { resolveBackendOrigin } from '../shared/frontend/backend';

export default defineConfig(({ mode }) => {
	const env = loadEnv(mode, '.', '');

	return {
		plugins: [sveltekit()],
		server: {
			allowedHosts: true,
			fs: {
				allow: [
					searchForWorkspaceRoot(process.cwd()),
					path.resolve(__dirname, '../shared')
				]
			},
			hmr: {
				// When behind a reverse proxy (Traefik), use the client's host for WebSocket
				clientPort: 443,
				protocol: 'wss'
			},
			proxy: {
				'/api': {
					target: resolveBackendOrigin(env),
					changeOrigin: true
				}
			}
		}
	};
});