Caddyfile

:{$http_port:80} {
    root * ./
    file_server

	# BROTLI
    @BROTLI_data_br path *.data.br
    header @BROTLI_data_br Content-Encoding br
    header @BROTLI_data_br Content-Type application/octet-stream

    @BROTLI_js_br path *.js.br
    header @BROTLI_js_br Content-Encoding br
    header @BROTLI_js_br Content-Type application/javascript

    @BROTLI_wasm_br path *.wasm.br
    header @BROTLI_wasm_br Content-Encoding br
    header @BROTLI_wasm_br Content-Type application/wasm

	# GZIP
    @GZIP_data_gz path *.data.gz
    header @GZIP_data_gz Content-Encoding gzip
    header @GZIP_data_gz Content-Type application/octet-stream

    @GZIP_js_gz path *.js.gz
    header @GZIP_js_gz Content-Encoding gzip
    header @GZIP_js_gz Content-Type application/javascript

    @GZIP_wasm_gz path *.wasm.gz
    header @GZIP_wasm_gz Content-Encoding gzip
    header @GZIP_wasm_gz Content-Type application/wasm
}

# example command for s3
#
# aws s3 cp Build_1.js.gz s3://mybucket/Build_1.js.gz \
#   --content-encoding gzip \
#   --content-type application/javascript

# example command caddy - for powershell
# - https://caddyserver.com/
#
# - launch default(80) port
# > caddy run
# - launch custom 8080 port
# > cmd /c "set http_port=8080 && caddy run"