add apiProxyMiddleware

apiProxyMiddleware.js

@@ -0,0 +1,21 @@
+import request from 'request'
+
+function apiProxyMiddleware (req, res, next) {
+    if (true) { // is application/json
+        return next()
+    }
+    console.log(req.get('Content-Type'))
+    const method = req.method.toLowerCase()
+    req.pipe(
+        request[method](url, {
+            headers: {
+                ...req.headers,
+                host: process.env.API
+            },
+            followRedirect: false
+        })
+    )
+    .pipe(res)
+}
+
+export default apiProxyMiddleware

server.js

@@ -2,6 +2,8 @@ const path = require('path')
 const express = require('express')
 const webpack = require('webpack')
 const webpackDevMiddleware = require('webpack-dev-middleware')
+const apiProxyMiddleware = require('./apiProxyMiddleware')
+const port = process.env.PORT || 3000
 
 const app = express();
 
@@ -13,13 +15,15 @@ const compiler = webpack(config);
 // configuration file as a base.
 app.use(webpackDevMiddleware(compiler, {
   publicPath: config.output.publicPath
-}));
+}))
+
+app.use(apiProxyMiddleware)
 
 app.get('*', function (req, res) {
     res.sendFile(path.join(__dirname, 'public/index.html'))
 })
 
-// Serve the files on port 3000.
-app.listen(3000, function () {
-  console.log('Metamaps listening on port 3000!\n');
+// Serve the files on set port or port 3000.
+app.listen(port, function () {
+  console.log('Metamaps listening on port ' + port + '\n')
 });