interface HttpService {

  default ServiceOptions defaultOptions() {
    return ServiceOptions.of();
  }
}

class WebSocketService extends HttpService {
    @Override
    default ServiceOptions defaultOptions() {
       return WEB_SOCKET_DEFAULT_OPTIONS;
    }
}

// ServiceConfigBuilder

if (service.option() != ServiceOptions.of()) {
   // override the default values with service.options().
}

public class MyService {

  @ServiceOption(
     maxRequestLength = 1_000_000, // 100 MB
     responseTimeoutMillis = 120_000, // 2 minutes
     ...
  )
  @Post("/upload")
  public CompletableFuture<Result> upload(MultipartFile file) { ... }

  @ServiceOption(
     responseTimeoutMillis = 0, // disable the timeout
     verboseResponse = true,
     ...
  )
  @Get("/upload")
  public HttpResponse videoStreaming(String filename) { ... }
  
}