Webhooks and event streams partial data loss

What to do

• Check whether your product depends on Asana. Check your stack

  Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.

• Confirm your retries, queues and scheduled jobs caught up after the 0m it lasted.

  Anything that failed between 2026-08-04 15:30 UTC and 2026-08-04 15:30 UTC may need a replay.

• Subscribe to Asana's feed to hear about the next one first. RSS feed

  https://down.guide/feed?provider=asana works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Asana 1

1. resolvedAug 4, 2026, 3:30 PM UTC

   From 2026-08-04 15:25 UTC until 2026-08-06 03:51 UTC, Asana failed to send some events to registered webhooks and to return them in the event streams API. Apps which rely on this should refetch the underlying data from the Asana API. Existing webhooks and event streams will continue to function, but events from the incident window will not be sent. Most events with type `task` and action `changed` were dropped during this period. Other events are not affected. The root cause of the incident was traced to a code change which unintentionally dropped change events for most fields on the task type, and the change was reverted.

   provider

Corrections

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.