[benbz]

Pull Request Checklist

Missed off of https://github.com/element-hq/synapse/pull/19926/changes IMO. My reading of https://github.com/element-hq/synapse/blob/v1.161.0rc1/synapse/rest/client/delayed_events.py is that the new endpoint (pattern r"/org\.matrix\.msc4140/delayed_events/(?P<delay_id>[^/]+)$" is workerisable) given how register_servlets flows. However given UpdateDelayedEventServlet covers the same pattern but for POST requests, this should go in the GET only part of the documentation.

• Pull request is based on the develop branch
• Pull request includes a changelog file. The entry should:
  • Be a short description of your change which makes sense to users. "Fixed a bug that prevented receiving messages from other servers." instead of "Moved X method from EventStore to EventWorkerStore.".
  • Use markdown where necessary, mostly for code blocks.
  • End with either a period (.) or an exclamation mark (!).
  • Start with a capital letter.
  • Feel free to credit yourself, by adding a sentence "Contributed by @github_username." or "Contributed by [Your Name]." to the end of the entry.
• Code style is correct (run the linters)

[devonh]

I also see no reason why this endpoint cannot be workerisable.
The endpoint simply looks up a delayed event for a user directly from the DB. That functionality has no external dependency and should be a prime candidate for tossing on any worker.