Axios Download File Stream and Write File

AxiosDownloadStreamExample.js

// You can simply use response.data.pipe and fs.createWriteStream to pipe response to file
const axios = require('axios')

// Example 1:
axios({
    method: "get",
    url: "https://xxx/my.pdf",
    responseType: "stream"
}).then(function (response) {
    response.data.pipe(fs.createWriteStream("/temp/my.pdf"))
})

// Example 2:
axios.get('http://www.sclance.com/pngs/png-file-download/png_file_download_1057991.png', {responseType: "stream"} )  
.then(response => {  
// Saving file to working directory  
    response.data.pipe(fs.createWriteStream("todays_picture.png"))
})  
    .catch(error => {  
    console.log(error)  
})

// Example 3:
const FormData = require('form-data')
var data = new FormData()
data.append('file', fs.createReadStream('D:/temp/sample.pdf'))

var config = {
  method: 'post',
  url: 'https://xxx/api/sign/pdf?id=xxx&type=invisible&pass=xxx',
  headers: { 
    'Authorization': 'Basic bmluamE6aGl0YW0=', 
    'Content-Type': 'application/json',
    'Accept': 'application/pdf',
    ...data.getHeaders()
  },
  responseType: 'stream',
  data : data
}

response = await axios(config).then(response => {
  response.data.pipe(fs.createWriteStream("D:/temp/sample_signed.pdf"))
})