Module request how to properly retrieve accented characters? � � �

Solution 1:

Since binary is deprecated it seems like a better idea to use iconv and correctly handle the decoding:

var request = require("request"), iconv  = require('iconv-lite');
var requestOptions  = { encoding: null, method: "GET", uri: "http://something.com"};

request(requestOptions, function(error, response, body) {
    var utf8String = iconv.decode(new Buffer(body), "ISO-8859-1");
    console.log(utf8String);
});

The important part is to set the encoding on the HTTP request to be null encoding: null.

Solution 2:

Specify the encoding as utf8 not utf-8. Here are a list of possible encodings for a buffer from the Node.js documentation.

• ascii - for 7 bit ASCII data only. This encoding method is very fast, and will strip the high bit if set.
• utf8 - Unicode characters. Many web pages and other document formats use UTF-8.
• base64 - Base64 string encoding.
• 'binary - A way of encoding raw binary data into strings by using only the first 8 bits of each character. This encoding method is depreciated and should be avoided in favor of Buffer objects where possible. This encoding will be removed in future versions of Node.