curl --request GET \
  --url http://localhost:55001/api/payments/v3/connectors/{connectorID}/config \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "apiKey": "<string>",
    "companyID": "<string>",
    "liveEndpointPrefix": "<string>",
    "name": "<string>",
    "pageSize": "25",
    "pollingPeriod": "2m",
    "provider": "Adyen",
    "webhookPassword": "<string>",
    "webhookUsername": "<string>"
  }
}