gistfile1.txt

intercept(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
    return this.store.select(fromStore.getToken)
      .pipe(
        take(1),
        switchMap((token: AuthenticationToken) => {
          console.log('token',token);
          if (token) {
            const clonedRequest = request.clone({
              setHeaders: {
                Authorization: `Bearer ${token.token}`
              }
            });
            return next.handle(clonedRequest);
          }
          return next.handle(request);
        })

      );
  }