tonality/packages/service-core/src/plugins/cors.ts

import FastifyCors, { FastifyCorsOptions } from 'fastify-cors';
import fp from 'fastify-plugin';

export default fp<FastifyCorsOptions>(async (fastify, opts) => {
	fastify.register(FastifyCors, {
		origin: process.env.APP_BASE_URL,
	})
});