Get Webhook Endpoint

{  "consecutiveFailures": 0,  "createdAt": "string",  "description": "string",  "events": [    "person.created"  ],  "id": "string",  "lastSuccessAt": "string",  "name": "string",  "projectId": "string",  "secret": "string",  "status": "active",  "url": "string"}

{  "_tag": "Api/ActionForbiddenError",  "message": "string"}

{  "_tag": "Api/WebhookEndpointNotFoundError",  "endpointId": "string"}

{  "_tag": "Api/WebhookServiceError",  "cause": "string"}