title: image file not correct when upload into AWS S3 using axios
body: <p>Im new for using AXIOS. Currently, i'm developing laravel framework combine with AXIOS code.</p>
  <p>I use axios code for getting image URL and store it into AWS S3. i can able to store the image into S3, but the image file is not correct. the image file just a icon image. not the image from the image URL.</p>
  <p>here is the code</p>
  <pre><code>axios.get('https://www.instagram.com/p/B_zZCRpB895/media/?size=t', { responseType: &quot;blob&quot; })
        .then(function (response) { 
          var reader = new window.FileReader();
          reader.readAsDataURL(response.data);
          reader.onload = function () {  
            var imageDataUrl = reader.result; 
   
            var params = { 
                      Bucket: 'thumbnail', 
                      Key: 'shortlist/image.jpg', 
                      Body: imageDataUrl
            };
            s3.upload(params, function (err, data) { 
                console.log('result:');
                console.log(err, data);
                console.log('\n');
                var s3url = data.Location;
  
                console.log('s3 url: ' + s3url); 
            });
  
          }
  
        });
  
  </code></pre>
  <p>code  <code>var imageDataUrl = reader.result; </code> return this result</p>
  <pre><code>image/jpeg;base64,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..........
  </code></pre>
  <p>how do i able to upload that result image into S3 with correct image file?</p>
  <p>please help</p>