Sending Domains API - US region

Scheduled Maintenance Report for SparkPost

Completed

We have completed this scheduled maintenance.
Posted Sep 05, 2023 - 19:35 EDT

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 05, 2023 - 19:00 EDT

Scheduled

This evening will be conducting maintenance in our US region on the Sending Domains API. During this maintenance period (up to 1 hour), the Sending Domains API will be unavailable - customers will not be able to list, create, edit or delete sending domains - and will return a 5xx response code. (Please retry calls to the Sending Domains API that are not successful.)

Message injection (Transmissions API or SMTP API) will be unaffected as long as the sending domain has been used in the past 24 hours (the service will rely on a cache). Injections will fail (with 4xx error) if the message is using a sending domain that has not been used recently or is brand new; please resubmit these injections after the maintenance period.
Posted Sep 05, 2023 - 08:51 EDT
This scheduled maintenance affected: Transmissions API (Transmissions API - USA), SMTP API (SMTP API - USA), and Sending Domains API (Sending Domains API - USA).