S3/Cloudfront & XML-PRC with S3 Offload?

Hello @mpybkk, I just bumped into the same issue. Do you have any hint to solve?
I will try to debug the issue…

OK, I found the fix. The answer was in this thread.

https://github.com/deliciousbrains/wp-amazon-s3-and-cloudfront/issues/285

I was making exactly the same error.
Solution was to change

$image[‘type’] = ‘image/jpg’;
to
$image[‘type’] = ‘image/jpeg’;

In my case, I am using https://github.com/scottgonzalez/node-wordpress
and the following code upload images to S3. Previously I was specifying type: ‘image/jpg’ which caused images to upload to the host instead of S3.

const fsp = require('fs-promise')
      fsp.readFile(path).then(
        (data) => {
          const file = {
            name: path.slice(path.lastIndexOf('/') + 1),
            type: 'image/jpeg',
            bits: data,
            overwrite: true
          }

          console.log(<code>Upload ${file.name} via XML-RPC</code>)
          this._wp.uploadFile(file, (err, res) => {
            if (err) {
              console.log(err)
              reject(err)
            } else {
              console.log(res)
              resolve(res)
            }
          })
        },
        (err) => {
          console.log(err)
        }
      )