LoginSignup
4
5

More than 5 years have passed since last update.

AzureMLで作成したモデルをnode.jsでwebサービス化する

Last updated at Posted at 2015-07-17

すこぶる簡単。

server.js

var request = require('request');
var apiKey='APIKey';

exports.post = function(req, res){  

  /* AzureMLの形式に従う */
  var data =  {
      "Inputs": {
            "input1": {
                  "ColumnNames": [
                                  "hoge",
                                  "hoge",
                                  "hoge",
                                  "hoge",
                                  "hoge"
                  ],
                  "Values": [[
                              req.body.hoge,
                              req.body.hoge,
                              req.body.hoge,
                              req.body.hoge,
                              req.body.hoge,
                  ]],

            }
      },
      "GlobalParameters": {}
  }

  var bodyJson = JSON.stringify(data);
  var send = {
      uri: 'URLを入力',
      headers: {
            'Content-Length':bodyJson.length,
            'Content-Type':'application/json',
            'Authorization': ('Bearer ' + apiKey) ,
            'Accept':'application/json'
      },
      body: bodyJson,
  };

  request.post(send, function(err,response,body){
      if ( !err && response.statusCode == 200 ) {
            setTimeout(res.render('index', { result: body }),5000);  // 非同期処理で実行されてしまうので、setTimeoutで待ち時間を作っている。(bad parts)
      } else {
            console.log("statusCode: " + response.statusCode);
            return;
      }
  });
};

あとは好きなようにする。
センサ入力+オンライン学習なんかもやってみたい。
以上

4
5
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
4
5