YD-WEB/vite.config.mjs

import { defineConfig } from 'vite';
import vue from '@vitejs/plugin-vue';

export default defineConfig({
  plugins: [vue()],
  server: {
    host: '0.0.0.0',
    proxy: { '/api/competition': { target: process.env.COMPETITION_API_TARGET || 'http://localhost:8787', changeOrigin: true } }
  }
});