Webhooks push to public endpoints, but your services are private. Here is how outbound-only delivery works and what it means for security, reliability, and evidence.
Retries, dead-letter queues, idempotency, replay, and delivery evidence — the building blocks of reliable webhook infrastructure for private and critical-event workflows.
Delivery logs show attempts and status codes—not verifiable proof of what was delivered, rejected, or observed in transit. Why evidence chains matter for compliance and AI-triggered workflows.
Webhooks are a push model in a world built to block inbound pushes. Here's why the usual fixes fall short—and what a separated control, data, and edge plane architecture looks like.