astro/packages/integrations/vercel/test/fixtures/image/astro.config.mjs

import vercel from '@astrojs/vercel/static';
import { defineConfig } from 'astro/config';
import { testImageService } from '../../../../../astro/test/test-image-service.js';

export default defineConfig({
	adapter: vercel({imageService: true}),
	image: {
		service: testImageService(),
		domains: ['astro.build'],
		remotePatterns: [{
      protocol: 'https',
      hostname: '**.amazonaws.com',
    }],
	},
});