I got solution using invoke vbcode activity.please find attached document Steps to upload pdf files on amazon s3.pdf (77.2 KB) to upload multiple pdfs in single hit to server.and here is aws2.xaml (7.2 KB) solution xaml file.
I got solution using invoke vbcode activity.please find attached document Steps to upload pdf files on amazon s3.pdf (77.2 KB) to upload multiple pdfs in single hit to server.and here is aws2.xaml (7.2 KB) solution xaml file.