---
api: 'Open Banking API'
---

# Delete an application

Delete an existing application.

## Endpoint

DELETE `/register/{ClientId}`

## Parameters

### path parameters

- `ClientId` (string, required)
  The Client ID of the application.

## Returns

### 204

No content

## Error responses

| HTTP status code | Description |
| --- | --- |
| 403 | Access forbidden |