High response times on the API

Incident Report for SparkPost

Resolved

This incident was resolved.
Posted Nov 27, 2025 - 08:01 EST

Update

We are continuing to investigate this issue.
Posted Nov 27, 2025 - 07:26 EST

Investigating

We are currently investigating this issue.
Posted Nov 27, 2025 - 06:24 EST
This incident affected: Transmissions API (Transmissions API - USA).