/Javascript/Node.js/Nodejs send download file from buffer

Nodejs send download file from buffer

var stream = require('stream');
//...
app.get('/download', function(request, response){
  //...
  var fileContents = Buffer.from(fileData, "base64");
  
  var readStream = new stream.PassThrough();
  readStream.end(fileContents);

  response.set('Content-disposition', 'attachment; filename=' + fileName);
  response.set('Content-Type', 'text/plain');

  readStream.pipe(response);
});

Source: stackoverflow.com

Similar codes

0 vote228 views1 answer
Icon api node js to browser
Javascript Node.js
1 vote226 views1 answer
Trim nodejs sentence from spaces
Javascript Node.js
1 vote227 views1 answer
Data not write in file node js
Javascript Node.js
0 vote298 views1 answer
App listen in node js
Javascript Node.js
0 vote257 views1 answer
Refresh a page in the browser node js
Javascript Node.js
0 vote246 views1 answer
Sendmediagroup telegram nodejs
Javascript Node.js
0 vote218 views1 answer
Rtsp camera connection with node js
Javascript Node.js
1 vote218 views2 answers
Model export in node js
Javascript Node.js
0 vote235 views1 answer
Node base64 to audio
Javascript Node.js
0 vote239 views1 answer
Create directory when writing to file in nodejs
Javascript Node.js