Example REST service for angularjs

card.js

services.factory('Card', function($http, $www){
  return {
		create: function(inputs) {
			return $http.post('/api/v1/card', inputs);
		},
		delete: function(id) {
			return $http.delete('/api/v1/card/' + id);
		},
		update: function(id, inputs) {
			return $http.put('/api/v1/card/' + id, inputs);
		},
		load: function(id) {
			return $http.get('/api/v1/card/' + id);
		},
		callStats: function(id) {
			return $http.get('/api/v1/card/call_stats/' + id);
		},
		formStats: function(id) {
			return $http.get('/api/v1/card/form_stats/' + id);
		},
		systemStats: function(id) {
			return $http.get('/api/v1/card/system_stats/' + id);
		},
		records: function(id, inputs) {
			return $www.get('/api/v1/card/records/' + id, inputs);
		},
		updateGroupOrder: function(id, inputs) {
			return $http.put("/api/v1/card/group_order/" + id, inputs);
		},
		column_records: function(id, min, max) {
			min = min || 0;
			max = max || 5;
			return $http.get("/api/v1/card/column_records/" + id + "?max=" + max + "&min=" + min)
		},
		updateConversionOrder: function(id, inputs) {
			return $http.put('/api/v1/card/conversion_order/' + id, inputs);
		},
		updateSettings: function(id, inputs) {
			return $http.put('/api/v1/card/settings/' + id, inputs);
		},
		loadEmailblasts: function(id) {
			return $http.get('/api/v1/card/emailblasts/' + id);
		},
		createEmailblast: function(id, serieId) {
			return $http.post('/api/v1/card/emailblast/' + id + '/' + serieId);
		},
		loadFlyer: function(id) {
			return $http.get('/api/v1/card/flyer/' + id);
		},
		loadPhoneblasts: function(id) {
			return $http.get('/api/v1/card/phoneblasts/' + id);
		},
		createPhoneblast: function(id, serieId) {
			return $http.post('/api/v1/card/phoneblast/' + id + '/' + serieId);
		},
		loadPostcards: function(id) {
			return $http.get('/api/v1/card/postcards/' + id);
		},
		createPostcard: function(id, serieId) {
			return $http.post('/api/v1/card/postcard/' + id + '/' + serieId);
		},
		loadTextblasts: function(id) {
			return $http.get('/api/v1/card/textblasts/' + id);
		},
		createTextblast: function(id, serieId) {
			return $http.post('/api/v1/card/textblast/' + id + '/' + serieId);
		},
		defaultTypes: function(types) {
			return _.map($scope.main.types, function(type, key) {
				return {
					name: type,
					value: key
				}
			});
		}
	}
});

www.js

services.factory('$www', function($http){
  function encodeObject(obj) {
		var str = "";
		for(var p in obj) {
			switch(typeof obj[p]) {
				case 'boolean' :
					str += p + '=' + parseInt(obj[p]) + "&";
					break;

				case 'number' :
				case 'string' :
					str += p + "=" + obj[p] + "&";
					break;

				case 'object' :
					for (var i in obj[p]) {
						str += p + "[" + encodeURIComponent(i) + "]=" + encodeURIComponent(obj[p][i]) + "&";
					}
					break;
			}
		}

		return str;
	}

	return {
		delete: function(url, data) {
			return $http({
				method: 'DELETE',
				url: url,
				data: data,
			});
		},
		get: function(url, data) {
			url = url + "?" + encodeObject(data);
			return $http({
				method: 'GET',
				url: url,
			});
		},
		post: function(url, data) {
			return $http({
				method: 'POST',
				data: data,
				url: url,
			});
		},
		put: function(url, data) {
			return $http({
				method: 'PUT',
				data: data,
				url: url,
			});
		},
	}
});