code: function morganMiddleware(req, res, next) {
      const { ignoreRouteUrls, includeReqHeaders, omitReqProperties } = getConfig('logger');
      const { format } = getConfig('logger.morgan');
      // define custom tokens
      morgan.token('operation-hash', request => get(request, 'body.extensions.persistentQuery.sha256Hash'));
      morgan.token('operation-name', request => get(request, 'body.operationName'));
      morgan.token('user-id', request => get(request, 'locals.user.id'));
      morgan.token('company-id', request => get(request, 'locals.user.companyId'));
      morgan.token('message', request => request.name || '-');
      morgan.token('request-id', request => request.id);
      morgan.token('request-headers', (request) => {
          const headers = includeReqHeaders === true
              ? omit(request.headers, omitReqProperties) : {};
          return JSON.stringify(headers);
      });
  
      const logger = getContainer('logger');
      const formatFormat = json(format);
      const options = {
          stream: asStream(logger),
          skip: skip(ignoreRouteUrls),
      };
      return morgan(formatFormat, options)(req, res, next);
  }
docs: Use morgan library to log every HTTP response Also set req._startAt - that is used by the logger