/Javascript/Express/Download string as file express js

Download string as file express js

app.get('/download', (request, response) => {
  const fileData = 'SGVsbG8sIFdvcmxkIQ=='
  const fileName = 'hello_world.txt'
  const fileType = 'text/plain'

  response.writeHead(200, {
    'Content-Disposition': `attachment; filename="${fileName}"`,
    'Content-Type': fileType,
  })

  const download = Buffer.from(fileData, 'base64')
  response.end(download)
})

Source: newbedev.com

Similar codes

15 votes207 views2 answers
Static folder express
Javascript Express
17 votes198 views3 answers
Express public folder
Javascript Express
0 vote207 views2 answers
Accept json data in express
Javascript Express
1 vote217 views2 answers
Connecting mongoose with express js
Javascript Express
0 vote194 views1 answer
Express plus es6
Javascript Express
10 votes187 views6 answers
Express post
Javascript Express
0 vote207 views1 answer
Favicon express js
Javascript Express
0 vote224 views1 answer
No special characters express validator
Javascript Express
0 vote220 views1 answer
Node express app.listen at specific port & host
Javascript Express
6 votes214 views6 answers
Express return json
Javascript Express