decompress

decompress replaces a compressed request body with an uncompressed reader. Supported Content-Encoding values are gzip (x-gzip), br and zstd.

server:
  http:
    middlewares:
      decompress_body:
        decompress: {}

After decoding, the Content-Encoding and Content-Length request headers are removed. Requests without an encoding or with an unknown encoding continue unchanged. A body that cannot be decoded returns 400 Bad Request.