curl --request GET \
  --url https://sandbox-api.payfonte.com/payments/v1/payments/direct-charge/{provider}/properties \
  --header 'client-id: <api-key>' \
  --header 'client-secret: <api-key>'

{
  "data": {
    "networks": [
      {
        "name": "Airtel",
        "value": "airtel"
      }
    ]
  }
}