set script [object create String {
        if {[methodName ToString] eq "GetWebRequest"} then {
          webRequest ContentType $contentType
        }
      }]

      set data [uri upload \
          -timeouttype network -inline -raw -encoding identity \
          -webclientdata $script -data $formData $uri]
    } else {
      set options [list \
          -binary true -type $contentType -query $formData]

      set data [eval ::PackageRepository::getFileViaHttp \
          [list $uri] [list 20] [list stdout] [list \
          [expr {!$verboseMetadataSubmit}]] $options]