Function preHandler

Parameters

• __namedParameters: {
      attachId: string;
      request: ServerRequest;
      response: ServerResponse;
      server: Readonly<RunningServerInfo>;
      service: Readonly<
          SelectFrom<
              GenericServiceImplementation,
              {
                  createContext: true;
                  endpoints: true;
                  logger: true;
                  requiredClientOrigin: true;
                  serviceName: true;
                  serviceOrigin: true;
                  webSockets: true;
              },
          >,
      >;
  }