Created
May 8, 2012 11:55
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Send off multiple http requests and deal with response
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| var async = require('async'); // npm install async | |
| async.parallel({ | |
| foo: function(callback){ | |
| http.get({host:'localhost', port:9999, path:'/foo'}, function (res) { | |
| res.on('data', function (data) { | |
| callback(null, JSON.parse(data.toString())); | |
| }); | |
| }) | |
| }, | |
| bar: function(callback){ | |
| http.get({host:'localhost', port:9999, path:'/bar'}, function (res) { | |
| res.on('data', function (data) { | |
| callback(null, JSON.parse(data.toString())); | |
| }); | |
| }) | |
| }, | |
| }, | |
| function(err, results){ | |
| res.render('template', { | |
| foo: results.foo, | |
| bar: results.bar | |
| }) | |
| }); |
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