---
title: WebhookSubscription schema
description: Fields of the WebhookSubscription object in the Cascades API.
canonical_url: "https://cascades.crscreditapi.com/docs/api/schemas/WebhookSubscription"
doc_version: "1.0.0"
last_updated: "2026-10-09T18:04:24Z"
source: "public/api-docs/v1/swagger.yaml#/components/schemas/WebhookSubscription"
---

# WebhookSubscription

Defined in [openapi.json](https://cascades.crscreditapi.com/openapi.json#/components/schemas/WebhookSubscription) ([YAML](https://cascades.crscreditapi.com/openapi.yaml)).

| Field | Type | Required | Description |
|---|---|---|---|
| `id` | integer | no |  |
| `object` | string | no |  |
| `url` | string | no |  |
| `event_filter` | array of WebhookEventName | no | Empty = subscribed to ALL events. |
| `active` | boolean | no |  |
| `last_delivered_at` | string (date-time), nullable | no |  |
| `created_at` | string (date-time) | no |  |
| `updated_at` | string (date-time) | no |  |

```json
{
  "id": 1,
  "object": "webhook_subscription",
  "url": "https://hooks.partner.example/cascades",
  "event_filter": [
    "execution.completed"
  ],
  "active": true,
  "last_delivered_at": "2026-05-08T18:41:05Z",
  "created_at": "2026-05-08T18:41:05Z",
  "updated_at": "2026-05-08T18:41:05Z"
}
```

## Sitemap

See the full [sitemap](https://cascades.crscreditapi.com/sitemap.md) for all pages.