SparkPost: Service Disruption - Transmissions API and degraded Web UI
Timeline of updates
- resolved
Transmissions API and SMTP sending remain stable. Postmortem will be available within 10 days
From SparkPost’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
Archive proof
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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: none) posted by SparkPost, started 2016-05-19 16:01 UTC, resolved after 5.0 h, 1 update(s).
- Title
- Service Disruption - Transmissions API and degraded Web UI
- Vendor
- SparkPost
- Date
- URL
- https://rewindex.com/company/sparkpost/incidents/fspv09758qzs
SparkPost profileRecent SparkPost incidentsAll outages on May 19, 2016SparkPost in May 2016MarkdownJSON