AWS S3 GET after PUT includes chunk-signature data

Question

After doing a PutObject to S3 of some simple text data and then retrieving that object back using GetObject, the object contains some extranneous chunk-signature data that I don't need, i.e.

n;chunk-signature=<hash>
my data
n;chunk-signature=<hash>

Is there any way through the .NET SDK to disable this?

Answer 1

The fix is to change UseChunkEncoding to false in the PutObjectRequest.

            PutObjectRequest request = new PutObjectRequest
            {
                BucketName = <bucket>,
                Key = <key>,
                InputStream = <stream>,
                ContentType = <contentType>,
                UseChunkEncoding = false                
            };