ui/vite.config.ts

import { defineConfig } from "vite";
import react from "@vitejs/plugin-react";
import path from "node:path";

export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      "@": path.resolve(__dirname, "src"),
    },
  },
  server: {
    port: 5173,
    proxy: {
      // Proxy /api/* on the dev server to the FastAPI backend on :8000.
      // Keeps the frontend origin clean and side-steps CORS during dev.
      "/api": {
        target: "http://localhost:8000",
        changeOrigin: true,
        rewrite: (p) => p.replace(/^\/api/, ""),
      },
    },
  },
});