.body(gzippedBody)
        .addHeader("Content-Encoding: gzip")
        .addHeader("Content-Range: bytes 0-" + (gzippedBody.size - 1))
        .build(),
    )

    // Make a range request.
    val request =
      Request.Builder()
        .url(server.url("/"))
        .header("Range", "bytes=0-")
        .build()
    val call = client.newCall(request)