What probably matters to youSection of the release
What
A create_webhook_trigger action lets Claude attach an event source, such as a GitHub event, to an existing routine so it fires on that event rather than on a schedule.
Details
Posts to /v1/code/webhook-triggers and requires a body; without one it errors with 'create_webhook_trigger requires body'
Documented in the tool prompt alongside the other routine actions
The response appends the routine's claude.ai link instead of a next run time
Evidence
create_webhook_trigger: POST /v1/code/webhook-triggers (requires body)
Strings lifted out of the shipped bundle, so the claim above can be checked against them.