# Partially update an event subscription via PATCH.

Partially update an event subscription via PATCH.

1. Apply a partial change via PATCH (RFC 6902 JSON Patch) — here disabling notifications by setting enabled to false — and return 200 with the updated body. Requires the Idempotency-Key header.
 [patchEventSubscription](/api/patch-event-subscription)

## Workflow diagram

```mermaid
flowchart TD
  step0["1. patch event subscription · API"]
```