curl --request GET \
  --url https://karibu.briq.tz/v1/webhooks/{webhook_id} \
  --header 'X-API-Key: <api-key>'

{
  "webhook_id": "<string>",
  "app_id": "<string>",
  "service_type": "<string>",
  "url": "<string>",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "secret_token": "<string>"
}