Benny Benny - 1 year ago 151
Node.js Question

How to consume response from Knox module?

I am using the Knox S3 module, but when I eventually get the file, the resulting file is corrupt. Am I using Knox incorrectly?

var data;
client.getFile(path, function(err, file) {
file.on('data', function(chunk) { data += chunk; });
file.on('end', function() {
//Here I end up sending the response with new Buffer(data), but that produces a bad file.

Answer Source

Try using the writeStream:

var fs = require('fs');
var file = fs.createWriteStream(path);
client.getFile(path, function(err, stream) {
    stream.on('data', function(chunk) { file.write(chunk); });
    stream.on('end', function(chunk) { file.end(); });

and make sure to take a look at

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