code: function HubtelMobilePayment({
    secretid = required('secretid'),
    clientid = required('clientid'),
    merchantaccnumber = required('merchantaccnumber'),
  }) {
    this.config = {}
    this.config['clientid'] = clientid
    this.config['secretid'] = secretid
    this.config['merchantaccnumber'] = merchantaccnumber
    this.hubtelurl = 'https://api.hubtel.com/v1/merchantaccount/'
  }
docs: Set up Hubtel authentication
  @param {object} data