# SparkPost: Duplicate webhooks batches

> SparkPost status incident “Duplicate webhooks batches” on 2016-10-17: impact none (vendor’s label), 0 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sparkpost/incidents/qwtw9cdx6d74
Last updated: 2016-10-17T20:17:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2016-10-17 20:17 UTC · Resolved: 2016-10-17 20:17 UTC · Duration: 0 min
- Updates: 1
- [Vendor status page: https://status.sparkpost.com/incidents/qwtw9cdx6d74](https://status.sparkpost.com/incidents/qwtw9cdx6d74)
- [Company: SparkPost](https://rewindex.com/company/sparkpost.md)

## Timeline of updates

- **resolved** 2016-10-17 20:17 UTC: Some customers may have received duplicate webhook batches today from approximately 11:03AM EST to 3:50PM EST. During this period batches up to 3 days old may have been sent. Customers may have noticed intermittent basic auth failures during this time as well. NOTE: all events have a unique event\_id key which can and should be used to resolve any cases where events were sent more than once.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: none) posted by SparkPost, started 2016-10-17 20:17 UTC, resolved after 0 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/sparkpost/incidents/qwtw9cdx6d74
- Citation: SparkPost, “Duplicate webhooks batches” (2016-10-17 20:17 UTC). Archived by Rewindex: https://rewindex.com/company/sparkpost/incidents/qwtw9cdx6d74 (CC BY 4.0).
- Markdown link: `[SparkPost: Duplicate webhooks batches (2016-10-17)](https://rewindex.com/company/sparkpost/incidents/qwtw9cdx6d74)`


---
Canonical: https://rewindex.com/company/sparkpost/incidents/qwtw9cdx6d74 · Markdown: https://rewindex.com/company/sparkpost/incidents/qwtw9cdx6d74.md · JSON: https://rewindex.com/api/v1/companies/sparkpost/incidents/qwtw9cdx6d74 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T21:44:59.665Z