Utilize Node.js to proxy Angular requests to a service hosted on Azurewebsites

Question

Utilize Node.js to proxy Angular requests to a service hosted on Azurewebsites

I am trying to set up a proxy post request in my Node.js server and receive a response from the target of this request. Below is an excerpt from my server.js file code where I have implemented the proxy, but I am facing a issue with not receiving any response:

 var httpProxy = require('http-proxy');
 app.use(bodyParser.urlencoded({ extended: true }));

 var apiProxy = httpProxy.createProxyServer({
     secure: true,
     changeOrigin: true
 });

app.post('/v1/*', function(req, res) {
    apiProxy.web(req, res, { target: 
    'http://somesite.azurewebsites.net'});
    });
});

I am currently working on localhost:3000 and have successfully tested the proxy with another local server on localhost:8888, which worked perfectly.

If I remove changeOrigin: true, I receive a 404 response from the Azure website saying "Page does not exist". However, the service is functional (as confirmed by Postman).

I am struggling to identify the root cause of this issue. Any insights or resources related to node and proxy servers would be greatly appreciated. Thank you!

javascript node.js proxy azure-web-app-service http-proxy

Answer 1

Answer №1

I don't have much experience with http-proxy, but I think using request could be a simpler option for proxying requests. Here's an example of how you could achieve this:

var request = require('request');
var express = require('express');
var app = express();

app.use(bodyParser.urlencoded({ extended: true }));

app.post('/v1/*', function(req, res) {
    var newurl = 'http://somesite.azurewebsites.net';
    request(newurl).pipe(res);
});

app.listen(3000);

Answer 2

I don't have much experience with http-proxy, but I think using request could be a simpler option for proxying requests. Here's an example of how you could achieve this:

var request = require('request');
var express = require('express');
var app = express();

app.use(bodyParser.urlencoded({ extended: true }));

app.post('/v1/*', function(req, res) {
    var newurl = 'http://somesite.azurewebsites.net';
    request(newurl).pipe(res);
});

app.listen(3000);

Utilize Node.js to proxy Angular requests to a service hosted on Azurewebsites

Answer №1

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