Metodo $http do angular com parametros

angular-http.js

$http({
	method: 'POST',
	url: ref + 'user/rule/new',						
	data: $.param(cliente), 
	headers: {
		'Content-Type': 'application/x-www-form-urlencoded'							
	}
}).success(function(cb){
	console.log(cb);
});