# Knock Outbound Webhooks

**Canonical:** https://apis.io/apis/knock-app/knock-webhooks/  
**Provider:** Knock — https://apis.io/providers/knock-app/  
**Documentation:** https://docs.knock.app/developer-tools/outbound-webhooks/overview

Knock Outbound Webhooks is one of 35 APIs that [Knock](https://apis.io/providers/knock-app/) publishes on the [APIs.io](https://apis.io/) network, described by an AsyncAPI event-driven specification. Tagged areas include Webhook, Event, and AsyncAPI. The published artifact set on APIs.io includes API documentation and an AsyncAPI specification.

Outbound webhooks fire message lifecycle (sent, delivered, seen, read, interacted, archived, link_clicked, bounced, undelivered) and environment-change (workflow / email_layout / translation / partial / source_event_action updates and commits) events as JSON POSTs to subscriber URLs configured in the Knock dashboard.

## Machine-readable artifacts (18)

- **Documentation** — https://docs.knock.app/developer-tools/outbound-webhooks/overview
- **Documentation** — https://docs.knock.app/developer-tools/outbound-webhooks/event-types
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/asyncapi/knock-webhooks-asyncapi.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/apis.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-bulk-identify-users-notify-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-bulk-set-objects-notify-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-bulk-set-tenants-verify-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-cancellable-workflow-trigger-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-identify-user-set-preferences-trigger-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-merge-users-and-renotify-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-object-preferences-message-audit-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-object-subscriptions-notify-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-register-push-token-and-read-feed-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-schedule-recurring-workflow-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-tenant-onboarding-notify-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-trigger-then-archive-feed-message-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-trigger-workflow-inspect-message-content-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/arazzo/knock-app-trigger-workflow-track-recipient-run-workflow.yml

## Other Knock APIs (12)

- [Knock Accounts API](https://apis.io/apis/knock-app/knock-app-accounts-api/)
- [Knock API keys API](https://apis.io/apis/knock-app/knock-app-api-keys-api/)
- [Knock Audiences API](https://apis.io/apis/knock-app/knock-app-audiences-api/)
- [Knock Branches API](https://apis.io/apis/knock-app/knock-app-branches-api/)
- [Knock Broadcasts API](https://apis.io/apis/knock-app/knock-app-broadcasts-api/)
- [Knock Bulk operations API](https://apis.io/apis/knock-app/knock-app-bulk-operations-api/)
- [Knock Channel data API](https://apis.io/apis/knock-app/knock-app-channel-data-api/)
- [Knock Channel Groups API](https://apis.io/apis/knock-app/knock-app-channel-groups-api/)
- [Knock Channels API](https://apis.io/apis/knock-app/knock-app-channels-api/)
- [Knock Commits API](https://apis.io/apis/knock-app/knock-app-commits-api/)
- [Knock Email layouts API](https://apis.io/apis/knock-app/knock-app-email-layouts-api/)
- [Knock Environments API](https://apis.io/apis/knock-app/knock-app-environments-api/)

## Tags

Webhook, Event, AsyncAPI

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/knock-app/knock-webhooks/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/knock-app/.