JUMP TOOVERVIEWIntroductionUpgrade To BusinessIssue Your First CardFYATU API V1AccountCheckBalancegetGetBalanceHistorygetAirtimeGetCountriesListgetGetOperatorsListgetGetOperatorsByCountrygetGetOperatorByIDgetAutoDetectOperatorgetTopupPhoneNumberpostCardProductsGetCardProductsListgetGetCardProductDetailsgetCardBinsGetCardBinsListgetGetCardBinDetailsgetCardHolderGetCardHoldersListgetCreateCardHolderpostGetCardHolderDetailsgetUpdateCardHolderDetailspatchDeleteCardHolderdeleteCardsGetCardsListgetCreateCardpostGetCardDetailsgetGetCardTransactionsgetRechargeCardpostWithdrawFromCardpostBlockCardpostUnblockCardpostDeleteCarddeleteWebhooksGetWebhookgetCreateWebhookpostUpdateWebhookpatchDeleteWebhookdeleteTestWebhookpostSubscribe for WebhooksGetCardHolderDetailsget https://fyatu.com/api/v1/cardholders/{reference}Get cardholder details by Cardholder ID