JUMP TOCHECKOUT APISCustom Checkout APIsAuthenticate RequestpostInitiate checkout requestpostInitiate charge requestpostInitiate checkout & charge requestpostQuery request statusgetAcknowledge paymentpostInitiate refundpostQuery forex exchange ratepostImplement Webhook via Callback URLCheckout OTP ValidationInitiate OTPpostValidate OTPpostDedicated Virtual Bank A/C APIAuthenticate RequestpostGenerate Static AccountpostActivate/Deactivate Static AccountpostFetch Request Details Using DateTime and AccountNumberpostQuery request statusgetAcknowledge PaymentspostInitiate RefundspostMerchant CallbackUpdate Static AccountpostCARD CHECKOUT APISAuthenticate and Initiate RequestAuthenticate requestpostInitiate checkout requestpostAuthorization Options3DS authorizationpost2D authorizationpost3DS authorization without CVVpost2D authorization without CVVpostCard TokenizationGenerate TokenpostCharge card and generate token 2DpostCharge card and generate token 3DSpostCharge Card with token 2DpostCharge Card with token 3DSpostDelete TokenpostQuery request statusgetAcknowledge paymentspostInitiate refundspostPaYOUTS APILocal payoutsPost a paymentpostQuery payment statuspostValidate an accountpostQuery a billpostQuery float balancepostCross border payoutsValidate an accountpostInitiate a remittance paymentpostQuery payment statuspostQuery float balancepostTING ENGAGEEngagement APIsGenerate TokenpostEngagement Service API v2postInstoreInstore APIsAuthenticationpostPayment MethodsgetCounter DetailsgetMerchant InitiatedpostPayment HistorygetSingle payment recordgetCore-PaymentACKPaymentACK ServiceputBILL PAYPay by linkAuthenticationpostFetch Billing ServicesgetCreate Billing ServicepostUpdate Billing ServicepatchCreate BillpostResend payment linkspostPayByLink Authentication UATGetting Started With Your APIAuthenticate and Initiate RequestThis function is used to authenticate and initiate checkout request