# Building a Resilient Event Publisher with Dual Failure Capture

- **期号**: SRE Weekly Issue #498（2025-11-23）
- **作者**: Tanya Fesenko, Collin Crowell, Dmitry Mamyrin, and Chinmay Sawaji — Klaviyo
- **链接**: https://klaviyo.tech/building-a-resilient-event-publisher-with-dual-failure-capture-518749cb5600

## 简介

> we landed on a two-level failure capture design that combines Kafka topics with an S3 backup to ensure no event is ever lost.

## 正文

> ⚠️ 抓取失败：HTTP 403