docs: public Response handleResponse(CloseableHttpResponse httpResponse) throws IOException {
          Response serverResponse = createCharsetResponse(httpResponse);
  
          Header[] allHeaders = httpResponse.getAllHeaders();
          Response.ResponseBuilder responseBuilder = Response.fromResponse(serverResponse);
          for (Header thisHeader : allHeaders) {
              String headerKey = thisHeader.getName();
              responseBuilder = responseBuilder.header(headerKey, thisHeader.getValue());
  
              handleHttpSession(serverResponse, headerKey);
          }
  
          return responseBuilder.build();
      }