SparkPost: Elevated 5xx API error rates, increased latency, and delayed data for some SparkPost and SparkPost Enterprise customers (US hosted only)
Timeline of updates
- resolved
All data is all caught up, API latency is back to normal, and API error rate has returned to 0. This incident is resolved, we appreciate your patience.
From SparkPost’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert.
How the archive is checked, and what it cannot prove.
This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.
Impact, status and times are the vendor’s own, as last archived. View on status.sparkpost.com (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by SparkPost, started 2020-10-26 18:34 UTC, resolved after 1.1 h, 1 update(s).
- Title
- Elevated 5xx API error rates, increased latency, and delayed data for some SparkPost and SparkPost Enterprise customers (US hosted only)
- Vendor
- SparkPost
- Date
- URL
- https://rewindex.com/company/sparkpost/incidents/xdpzp7mrpfkj
SparkPost profileRecent SparkPost incidentsAll outages on October 26, 2020SparkPost in October 2020MarkdownJSON