# Contractbook Document Webhooks

**Canonical:** https://apis.io/apis/contractbook/contractbook-document-webhooks/  
**Provider:** Contractbook — https://apis.io/providers/contractbook/  
**Base URL:** https://api.contractbook.com/v3  
**Documentation:** https://api.contractbook.com/v3/docs#section/Use-cases/Scenario-7.-Receiving-notifications-for-document-life-cycle-events

Contractbook Document Webhooks is one of 7 APIs that [Contractbook](https://apis.io/providers/contractbook/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Webhook, Notification, Event, CLM, and Contract Lifecycle. The published artifact set on APIs.io includes API documentation.

Contractbook's document life-cycle notification (webhook) mechanism. When a document is created, updated, or signed, Contractbook sends an HTTP request to a client-configured callback URL, letting integrations react to contract state changes instead of polling. Webhook payloads are unauthenticated by default; an access_token query parameter can be added to the callback URL, and recipients are advised to confirm state via an authenticated GET /documents/{id} call. Webhook subscriptions are configured in Contractbook rather than through documented CRUD endpoints in the Public API v3 OpenAPI, so this API is honestly modeled from the documented notification behavior.

## Machine-readable artifacts (3)

- **Documentation** — https://api.contractbook.com/v3/docs
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/contractbook/refs/heads/main/webhooks/contractbook-webhooks.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/contractbook/refs/heads/main/apis.yml

## Other Contractbook APIs (6)

- [Contractbook Attachments API](https://apis.io/apis/contractbook/contractbook-attachments-api/)
- [Contractbook Automations API](https://apis.io/apis/contractbook/contractbook-automations-api/)
- [Contractbook Document sharing API](https://apis.io/apis/contractbook/contractbook-document-sharing-api/)
- [Contractbook Documents API](https://apis.io/apis/contractbook/contractbook-documents-api/)
- [Contractbook Spaces API](https://apis.io/apis/contractbook/contractbook-spaces-api/)
- [Contractbook Templates API](https://apis.io/apis/contractbook/contractbook-templates-api/)

## Tags

Webhook, Notification, Event, CLM, Contract Lifecycle

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