JUMP TOOVERVIEWIntroductionUpgrade To BusinessIssue Your First CardFYATU API V1AuthenticationLoginpostAccountCheckBalancegetGetBalanceHistorygetAirtimeGetCountriesListgetGetOperatorsListgetGetOperatorsByCountrygetGetOperatorByIDgetAutoDetectOperatorgetTopupPhoneNumberpostCardProductsGetCardProductsListgetGetCardProductDetailsgetCardBinsGetCardBinsListgetGetCardBinDetailsgetCardHolderGetCardHoldersListgetCreateCardHolderpostGetCardHolderDetailsgetUpdateCardHolderDetailspatchDeleteCardHolderdeleteCardsGetCardsListgetCreateCardpostGetCardDetailsgetGetCardTransactionsgetRechargeCardpostWithdrawFromCardpostBlockCardpostUnblockCardpostDeleteCarddeleteWebhooksGetWebhookgetCreateWebhookpostUpdateWebhookpatchDeleteWebhookdeleteTestWebhookpostSubscribe for WebhooksUnblockCardpost https://fyatu.com/api/v1/cards/{id}/unblock