curl --request GET \
  --url https://sdk-api.playcamp.io/v1/server/webhooks \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": 123,
      "eventType": "coupon.redeemed",
      "url": "<string>",
      "isActive": true,
      "retryCount": 123,
      "timeoutMs": 123,
      "createdAt": "2023-11-07T05:31:56Z"
    }
  ]
}