WarsawJS

1 var url = require('url');
2 
3 var Hapi = require('hapi');
4 
5 var Wreck = require('wreck'); // HTTP Client Utilities

1 var server = new Hapi.Server();
2 
3 server.connection({
4   port: process.env.PORT || 3000
5 });

1 server.method('getInstagram', getInstagram, {
2   cache: {
3     expiresIn: 60 * 60 * 1000,
4     staleIn: 60 * 1000,
5     staleTimeout: 100
6   }
7 });

 1 var getInstagram = function(next) {
 2   var instagramURL = 'https://api.instagram.com/...';
 3   Wreck.get(instagramURL, null, function(err, res, payload) {
 4     if (err) { return next(err); }
 5     if (res.statusCode !== 200) {
 6       return next(res.statusCode);
 7     }
 8     return next(null, JSON.parse(payload));
 9   });
10 };

 1 server.route({ method: 'GET', path: '/instagram.json',
 2   handler: function(request, reply) {
 3     return server.methods.getInstagram( function(error, result) {
 4       if (error) { return reply({ error: error }).code(500); }
 5       return reply(result);
 6     });
 7   }, config: {
 8     cors: true,
 9     cache: { expiresIn: 60 * 60 * 1000, privacy: 'private' }
10   }
11 });

1 server.start( function() {
2   console.log('Server running at:', server.info.uri);
3 });