
According to help `swift upload -h` you can add a customized request header 'Content-Type'. But actually it is ignored (cleared and default is used) if subcommand is upload. Subcommand post works as expected in help. Bug fix: Use 'Content-Type' from the customized request headers also if uploading. Change-Id: If0d1354b6214b909527341078fe1769aa6587457