Backend Service - Deploy to Vercel

1. Create a free Vercel hobbiest account.
2. Add vercel.json file to the root of your project and fill with the following. Replace index.js with your server file name;

{
	"version": 2,
	"builds": [
		{
			"src": "index.js",
			"use": "@now/node"
		}
	],
	"routes": [
		{
			"src": "/(.*)",
			"dest": "index.js"
		}
	]
}

3. Upload your project to a GitHub repository.

4. Goto Vercel account create a new project.
   

5. Choose the repository that you want to run as a backend service.
   

6. Follow the instructions.

7. After the project deployed do not forget to update the endpoint address in your project.