About
cors-server is a command line script that will start a web server on a given port that will proxy any request received and add CORS headers to it.
Installation
Type npm install -g cors-server on the command line.
Usage
To start the server simply call it from the command line and supply a port number
cors-server <port>After that, any requests sent to http://localhost:[port] will have Access-Control-Allow-Origin: * on the response.
e.g:
POST http://localhost:3005/http://www.google.com