Get all payslip data for an employee within a date range

curl --request GET \
  --url https://api.sandbox.flowpayroll.ai/v1/payslip/data/{employeeId} \
  --header 'X-Auth-Token: <api-key>'

{
  "message": {
    "text": "All Payslip Data Retrieved",
    "token": "getAllPayslipDataRetrieved"
  },
  "content": {
    "data": [
      {
        "employeeDetails": {
          "id": "EMP01JPW80Q2B7Q9RGGRY29VGC8WM",
          "name": {
            "title": "Mr",
            "firstName": "John",
            "lastName": "Doe",
            "initials": "JD"
          },
          "address": {
            "line1": "123 Main Street",
            "line2": "Apartment 4B",
            "city": "London",
            "county": "Greater London",
            "postcode": "SW1A 1AA",
            "countryCode": "GB"
          },
          "birthDate": "1980-01-12",
          "birthGender": "Male",
          "payrollId": "PAY123",
          "employeeCode": "EMP001",
          "hoursWorkedCategory": "Above30Hours",
          "taxCode": {
            "code": "1257L",
            "effectiveDate": "2024-04-06",
            "reason": "Standard tax code",
            "issuedBy": "HMRC",
            "week1Month1": false
          },
          "nationalInsuranceCategory": "A",
          "nationalInsuranceNumber": "AB123456C",
          "passportNumber": "123456789",
          "starterDetails": {
            "startDate": "2024-01-15",
            "starterDeclaration": "ThisIsMyOnlyJob",
            "secondedDetails": {
              "stayStatus": "Stay183DaysOrMore",
              "eEACitizen": true,
              "ePM6": false
            },
            "alreadySentToHmrcFps": false
          },
          "studentDetails": {
            "studentLoanDetails": {
              "loanType": "Plan2",
              "startDate": "2020-09-01",
              "endDate": "2023-06-30"
            },
            "postgraduateLoanDetails": {
              "loanType": "PostgraduateLoan",
              "startDate": "2023-09-01",
              "endDate": "2024-06-30"
            }
          },
          "directorDetails": {
            "directorsNICType": "Annual",
            "appointmentDate": "2024-01-15"
          },
          "leaverDetails": {
            "leavingDate": "2024-12-31",
            "reason": "Retirement",
            "issuedBy": "Employer"
          },
          "workplaceDetails": {
            "workplacePostcode": "SW1A 1AA"
          },
          "bankAccounts": [
            {
              "accountNumber": "12345678",
              "sortCode": "123456",
              "accountHolderName": "John Doe",
              "isPrimaryPayrollAccount": true,
              "allocationPercentage": 100
            }
          ]
        },
        "employerDetails": {
          "id": "LOAD_TEST",
          "organisationInformation": {
            "organisationId": "ORG123456789",
            "name": {
              "legalName": "Acme Corporation Ltd",
              "tradingName": "Acme Corp"
            },
            "organisationType": "LimitedCompany",
            "companyRegistrationNumber": "12345678",
            "businessType": "LimitedCompany",
            "registredOfficeAddress": {
              "line1": "456 Business Park",
              "line2": "Suite 100",
              "city": "Manchester",
              "county": "Greater Manchester",
              "postcode": "M1 1AA",
              "countryCode": "GB"
            },
            "correspondenceAddress": {
              "line1": "456 Business Park",
              "line2": "Suite 100",
              "city": "Manchester",
              "county": "Greater Manchester",
              "postcode": "M1 1AA",
              "countryCode": "GB"
            },
            "companyContactDetails": {
              "name": "HR Department",
              "email": "hr@acme.com",
              "phone": "0161 123 4567"
            },
            "primaryContactDetails": {
              "name": "John Smith",
              "email": "john.smith@acme.com",
              "phone": "0161 123 4568"
            },
            "createdBy": "System",
            "createdDate": "2024-01-01T00:00:00.000Z",
            "updatedBy": "System",
            "updatedDate": "2024-01-01T00:00:00.000Z"
          },
          "taxReferenceNumbers": {
            "employerPayeReference": {
              "officeNumber": "123",
              "referenceNumber": "AB12345"
            },
            "accountsOfficeReference": "123PX00123456",
            "selfAssessmentUniqueTaxpayerReference": "1234567890",
            "corporationTaxReferenceUniqueTaxpayerReference": "1234567890"
          }
        },
        "year": 2024,
        "period": 1,
        "payrollConfigId": "01JNR9P81W74HYCN35X1EEFDZE",
        "frequency": "Monthly",
        "summaryItems": [
          {
            "id": "PAYLINE-01JPW80Q2B5B76SQ2K56BZ3DHA",
            "description": "Regular Hours",
            "amount": 306,
            "type": "Employee",
            "category": "Earnings",
            "payElementId": "base_salary",
            "date": "2024-02-28"
          }
        ],
        "forPeriod": {
          "gross": 306,
          "grossTaxable": 306,
          "grossNi": 306,
          "tax": 45.2,
          "ni": 25.3,
          "employerNi": 35.4,
          "studentLoan": 0,
          "postgraduateLoan": 0,
          "net": 235.5
        },
        "yearToDate": {
          "gross": 306,
          "grossTaxable": 306,
          "grossNi": 306,
          "tax": 45.2,
          "ni": 25.3,
          "employerNi": 35.4,
          "studentLoan": 0,
          "postgraduateLoan": 0,
          "net": 235.5
        },
        "createdDate": "2025-03-21T14:17:19.076Z",
        "createdBy": "System",
        "updatedDate": "2025-03-21T14:17:19.076Z",
        "updatedBy": "System",
        "status": "Final",
        "paymentDate": null,
        "payPeriodStartDate": "2024-02-01",
        "payPeriodEndDate": "2024-02-29",
        "lateReason": null
      }
    ]
  }
}