curl --request GET \
  --url https://payments.oaknetwork.org/api/v1/merchant/webhooks \
  --header 'Authorization: Bearer <token>'

{
  "msg": "<string>",
  "data": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "url": "<string>",
      "description": "<string>",
      "isActive": true,
      "secret": "<string>"
    }
  ]
}