Chanon S. chanon

Game and Web developer. SolidJS is my framework of choice.

chanon / gist:661597

Created November 3, 2010 19:50

Facebook iframe Canvas App Authentication in node.js

	var querystring = require("querystring");

	var base64ToString = function(str) {
	return (new Buffer(str \|\| "", "base64")).toString("ascii");
	};

	var base64UrlToString = function(str) {
	return base64ToString( base64UrlToBase64(str) );
	};