Character encoding of GET request response

MAF1981

Hi there,

I’m struggling with the wrong character encoding after getting some data back from an Ajax request. For example, the all German umlauts are displayed as (correct display has to be: Büro: 20.6°C)
This is my GET request in the node_helper of my module

...
request({
			url: encodeURI("http://192.168.178.11/state.cgi?device_id=" + deviceIds),
			method: 'GET'
		}, function(error, response, body) {
			console.log("response: " + response + " - body: " + body);
			...

The body an XML content and contains the values with the wrong encoding. If I double check the URL within the browser window, the data are returned and displayed with the correct encoding. So it’s not an issue on the server side. Even if I try to set parameter ‘Content-Type’ to ‘application/xml; charset=ISO-8859-1’ or ‘UTF-16’ beneath method: ‘GET’ above it returns the data with the wrong character set.
Any thoughts on how I can solve this?

Thanks!

MAF1981

Ok, got it working by myself. Works like charm with iconv-lite. Found the solution here: http://stackoverflow.com/questions/12040643/nodejs-encoding-using-request

That’s the working code section now:

var iconv = require('iconv-lite');
request({
		encodeURI("http://192.168.178.11/state.cgi?device_id=" + deviceIds),
		method: 'GET',
		encoding: null,
	}, function(error, response, body) {
		var bodyWithCorrectEncoding = iconv.decode(body, 'iso-8859-1');
		...

Even the encoding: null is important! Without it does not show the specified encoding.

BR,