template.txt

{
\"match\":[
     {
        \"path\":[
           \"/$name/*\"
        ]
     }
  ],
  \"handle\":[
     {
        \"handler\":\"subroute\",
        \"routes\":[
           {
              \"handle\":[
                 {
                    \"handler\":\"rewrite\",
                    \"strip_path_prefix\":\"/$name\"
                 }
              ]
           },
           {
              \"handle\":[
                 {
                    \"BrowseTemplate\":\"\",
                    \"EnableBrowse\":true,
                    \"EnableDelete\":false,
                    \"EnablePut\":true,
                    \"Hide\":null,
                    \"bucket\":\"$s3_bucket\",
                    \"endpoint\":\"$s3_host\",
                    \"force_path_style\":true,
                    \"handler\":\"s3proxy\",
                    \"index_names\":[
                       \"\"
                    ],
                    \"region\":\"us-east-1\"
                 }
              ]
           }
        ]
     }
  ]
}