Angular：需要使用重试和HTTPCLIENT管理错误

Question

当我试图在httpclient.post进行了几次重试后尝试捕获最后一个错误时，我会有问题。重试和延迟工作正常，但是我最终（在最后一次重试失败之后）我最终会遇到ManageError功能。感谢您的帮助

this.httpClient.post<any>(url, payload)
  .pipe(
    retryWhen((error) => {
      return error.pipe(delay(TIMER_BETWEEN_REQUESTS), take(NUMBER_OF_RETRY),
                    catchError(err=>throwError(() => "getUnidentifiedBag has failed " + NUMBER_OF_RETRY + " times: " + err)))}
    )
  )
  .subscribe({ next: (response) => {
    console.log("response = ", JSON.stringify(response));
    }, error: (err) => {
      this.manageError(JSON.stringify(err), SEARCH_ERROR_MESSAGE);
    }
  });