gistfile1.txt

app.use(
	function( request, response, proceed ){
		response
		.header(
			(
				"Access-Control-Allow-Origin"
			),

			(
				"*"
			)
		);

		response
		.header(
			(
				"Access-Control-Allow-Methods"
			),

			(
				[
					"PUT",
					"GET",
					"POST",
					"DELETE",
					"OPTIONS"
				]
				.join(
					(
						", "
					)
				)
			)
		);

		response
		.header(
			(
				"Access-Control-Allow-Credentials"
			),

			(
				true
			)
		);

		response
		.header(
			(
				"Access-Control-Allow-Headers"
			),

			(
				[
					"Origin",
					"X-Requested-With",
					"Content-Type",
					"Accept",
					"View-Mode"
				]
				.join(
					(
						", "
					)
				)
			)
		);

		proceed( );
	}
);