curl -X DELETE https://api.aioka.io/v1/webhooks/3fa85f64-5717-4562-b3fc-2c963f66afa6 \ -H "X-API-Key: aik_basic_..."
{ "deleted": true, "webhook_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6" }
Delete a webhook subscription by ID.
true