Perform projection calculations.
Operations
calculatePaymentAmount
POST
Computes the payment amount for a loan considering relevant factors.
Authorizations
AuthorizationstringrequiredAuthenticate with your JWT.
Bearer YOUR_TOKENFor setup help, see the authentication guide.
Bodyapplication/json
InterestRatenumber · floatoptionalInterestTypeintegeroptionalPaymentFrequencyintegeroptionalMAprPrepaidFinanceChgnumber · floatoptionalMilitaryAprLoanbooleanoptionalDqCalculationMethodintegeroptionalDueDateAdvanceCodeintegeroptionalLoanDatestring · dateoptionalPaymentTypeintegeroptionalPaymentCalculationTypeintegeroptionalAmortizeScheduleintegeroptionalAmortizeScheduleTypeintegeroptionalPaymentSkipsintegeroptionalPaymentSkipStartDayintegeroptionalDueDay1integeroptionalDueDay2integeroptionalFirstDueDatestring · dateoptionalBalloonDatestring · dateoptionalBalloonAmountnumber · floatoptionalFirstInsuredBirthDatestring · dateoptionalSecondInsuredBirthDatestring · dateoptionalInsuranceTypeintegeroptionalEscrowAmountnumber · floatoptionalPrepaidFinanceChgnumber · floatoptionalLoanAmountnumber · floatoptionalMaturityDatestring · dateoptionalLoading fields…
Path Parameters
symstringrequired- Sym number
Responses
StatusMessagestringoptionalPaymentnumber · floatoptionalLoanAmountnumber · floatoptionalPaymentCountintegeroptionalFinalPaymentnumber · floatoptionalFinalDueDatestring · dateoptionalFirstPaymentDatestring · dateoptionalTotalInterestnumber · floatoptionalTotalPaymentsnumber · floatoptionalTotalEscrownumber · floatoptionalTotalMaprFeesnumber · floatoptionalLifenumber · floatoptionalDisabilitynumber · floatoptionalLifeErrorstringoptionalDisabilityErrorstringoptionalAprnumber · floatoptionalMaprnumber · floatoptionalLoading fields…
POST
/nexum/{sym}/persistent/projection/calculatePaymentAmountPOST /nexum/627/persistent/projection/calculatePaymentAmount HTTP/1.1
Host: naas.ymcu.libum.io
Accept: application/json
Authorization: Bearer YOUR_JWT
Content-Type: application/json
{
"Credentials": {
"AdministrativeCredentials": {
"Password": "suwn37834b91&"
}
},
"InterestRate": "string",
"InterestType": 0,
"PaymentFrequency": 0,
"LoanDate": "2026-01-01",
"FirstDueDate": "2026-01-01",
"LoanAmount": "string",
"MaturityDate": "2026-01-01",
"PaymentType": 0,
"PaymentCalculationType": 0
}calculateLoanAmount
POST
Determines the loan amount based on specified parameters.
Authorizations
AuthorizationstringrequiredAuthenticate with your JWT.
Bearer YOUR_TOKENFor setup help, see the authentication guide.
Bodyapplication/json
InterestRatenumber · floatoptionalInterestTypeintegeroptionalPaymentFrequencyintegeroptionalMAprPrepaidFinanceChgnumber · floatoptionalMilitaryAprLoanbooleanoptionalDqCalculationMethodintegeroptionalDueDateAdvanceCodeintegeroptionalLoanDatestring · dateoptionalPaymentTypeintegeroptionalPaymentCalculationTypeintegeroptionalAmortizeScheduleintegeroptionalAmortizeScheduleTypeintegeroptionalPaymentSkipsintegeroptionalPaymentSkipStartDayintegeroptionalDueDay1integeroptionalDueDay2integeroptionalFirstDueDatestring · dateoptionalBalloonDatestring · dateoptionalBalloonAmountnumber · floatoptionalFirstInsuredBirthDatestring · dateoptionalSecondInsuredBirthDatestring · dateoptionalInsuranceTypeintegeroptionalEscrowAmountnumber · floatoptionalPrepaidFinanceChgnumber · floatoptionalMaturityDatestring · dateoptionalPaymentnumber · floatoptionalLoading fields…
Path Parameters
symstringrequired- Sym number
Responses
StatusMessagestringoptionalPaymentnumber · floatoptionalLoanAmountnumber · floatoptionalPaymentCountintegeroptionalFinalPaymentnumber · floatoptionalFinalDueDatestring · dateoptionalFirstPaymentDatestring · dateoptionalTotalInterestnumber · floatoptionalTotalPaymentsnumber · floatoptionalTotalEscrownumber · floatoptionalTotalMaprFeesnumber · floatoptionalLifenumber · floatoptionalDisabilitynumber · floatoptionalLifeErrorstringoptionalDisabilityErrorstringoptionalAprnumber · floatoptionalMaprnumber · floatoptionalLoading fields…
POST
/nexum/{sym}/persistent/projection/calculateLoanAmountPOST /nexum/627/persistent/projection/calculateLoanAmount HTTP/1.1
Host: naas.ymcu.libum.io
Accept: application/json
Authorization: Bearer YOUR_JWT
Content-Type: application/json
{
"Credentials": {
"AdministrativeCredentials": {
"Password": "suwn37834b91&"
}
},
"InterestRate": "string",
"InterestType": 0,
"PaymentFrequency": 0,
"LoanDate": "2026-01-01",
"FirstDueDate": "2026-01-01",
"Payment": "string",
"MaturityDate": "2026-01-01",
"PaymentType": 0,
"PaymentCalculationType": 0
}calculateLoanTerm
POST
Calculates the loan term (duration) based on given criteria.
Authorizations
AuthorizationstringrequiredAuthenticate with your JWT.
Bearer YOUR_TOKENFor setup help, see the authentication guide.
Bodyapplication/json
InterestRatenumber · floatoptionalInterestTypeintegeroptionalPaymentFrequencyintegeroptionalMAprPrepaidFinanceChgnumber · floatoptionalMilitaryAprLoanbooleanoptionalDqCalculationMethodintegeroptionalDueDateAdvanceCodeintegeroptionalLoanDatestring · dateoptionalPaymentTypeintegeroptionalPaymentCalculationTypeintegeroptionalAmortizeScheduleintegeroptionalAmortizeScheduleTypeintegeroptionalPaymentSkipsintegeroptionalPaymentSkipStartDayintegeroptionalDueDay1integeroptionalDueDay2integeroptionalFirstDueDatestring · dateoptionalBalloonDatestring · dateoptionalBalloonAmountnumber · floatoptionalFirstInsuredBirthDatestring · dateoptionalSecondInsuredBirthDatestring · dateoptionalInsuranceTypeintegeroptionalEscrowAmountnumber · floatoptionalPrepaidFinanceChgnumber · floatoptionalLoanAmountnumber · floatoptionalPaymentnumber · floatoptionalLoading fields…
Path Parameters
symstringrequired- Sym number
Responses
StatusMessagestringoptionalPaymentnumber · floatoptionalLoanAmountnumber · floatoptionalPaymentCountintegeroptionalFinalPaymentnumber · floatoptionalFinalDueDatestring · dateoptionalFirstPaymentDatestring · dateoptionalTotalInterestnumber · floatoptionalTotalPaymentsnumber · floatoptionalTotalEscrownumber · floatoptionalTotalMaprFeesnumber · floatoptionalLifenumber · floatoptionalDisabilitynumber · floatoptionalLifeErrorstringoptionalDisabilityErrorstringoptionalAprnumber · floatoptionalMaprnumber · floatoptionalLoading fields…
POST
/nexum/{sym}/persistent/projection/calculateLoanTermPOST /nexum/627/persistent/projection/calculateLoanTerm HTTP/1.1
Host: naas.ymcu.libum.io
Accept: application/json
Authorization: Bearer YOUR_JWT
Content-Type: application/json
{
"Credentials": {
"AdministrativeCredentials": {
"Password": "suwn37834b91&"
}
},
"InterestRate": "string",
"InterestType": 0,
"PaymentFrequency": 0,
"LoanDate": "2026-01-01",
"FirstDueDate": "2026-01-01",
"LoanAmount": "string",
"Payment": "string",
"PaymentType": 0,
"PaymentCalculationType": 0
}