We've been doing lots of prep work to replace the engine behind webhook
delivery with our own. Webhooks will continue working seamlessly for you, with
no code changes required on your end. Stay tuned!
Added a test URL for trying out webhooks. Send events to it and inspect them
from the dashboard.
Fixed sensitive custom webhook headers, such as Authorization, in the
dashboard and Management API.
Every webhook endpoint now has an explicit rate limit, from 1 to 1,000 requests
per second. Higher values are capped at 1,000, and endpoints without a valid
limit now use 1,000. The API returns 1000 for these rather than null.
Custom webhook headers are now validated, with a maximum of 5 per endpoint.
