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nodejs send download file from buffer

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Poor Pollan answered on December 29, 2021 Popularity 8/10 Helpfulness 4/10

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answer nodejs send download file from buffer

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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);
});

Popularity 8/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: buffer download file javascript send

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Poor Pollan

Contributed on Dec 29 2021

Poor Pollan

0 Answers Avg Quality 2/10

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