Get Client by Id

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

{
  "content": {
    "data": {
      "typeDiscriminator": "<string>",
      "name": "<string>",
      "organisationId": "<string>",
      "createdDate": "<string>",
      "createdBy": "<string>",
      "updatedDate": "<string>",
      "updatedBy": "<string>",
      "id": "<string>",
      "invoiceFormatTagGroup": "<string>",
      "invoiceFormatTagName": "<string>",
      "invoiceNumberTagGroup": "<string>",
      "invoiceNumberTagName": "<string>",
      "subtotalTagGroupName": "<string>",
      "rebatePercentage": 123,
      "vatNumber": "<string>",
      "registrationNumber": "<string>",
      "contacts": [
        {
          "firstName": "<string>",
          "lastName": "<string>",
          "email": "<string>",
          "id": "<string>",
          "phone": "<string>",
          "role": "<string>",
          "tags": [
            {
              "name": "<string>",
              "group": "<string>",
              "value": "<string>"
            }
          ],
          "includeInEmails": true
        }
      ],
      "tags": [
        {
          "name": "<string>",
          "group": "<string>",
          "value": "<string>"
        }
      ],
      "defaultRevenueAccountCode": "<string>",
      "defaultTaxType": "<string>",
      "providerId": "<string>",
      "externalProvider": "<string>",
      "lastSyncedAt": "<string>",
      "syncErrorMessage": "<string>",
      "billingAddress": {
        "line1": "<string>",
        "line2": "<string>",
        "city": "<string>",
        "county": "<string>",
        "postcode": "<string>",
        "countryCode": "<string>"
      },
      "physicalAddress": {
        "line1": "<string>",
        "line2": "<string>",
        "city": "<string>",
        "county": "<string>",
        "postcode": "<string>",
        "countryCode": "<string>"
      },
      "financeSettings": {
        "defaultRevenueAccount": "<string>",
        "defaultTaxRate": "<string>",
        "payElementMappings": [
          {
            "payElementId": "<string>",
            "accountCode": "<string>",
            "taxType": "<string>"
          }
        ],
        "defaultDueDateDays": 123,
        "defaultCurrencyCode": "<string>",
        "defaultLineAmountTypes": "<string>",
        "invoiceTemplateOverride": {
          "showSubsectionHeader": true,
          "showSubtotalInSubsection": true,
          "showSubtotalVatInSubsection": true,
          "showQuantitySumInSubsection": true,
          "showBottomSubtotals": true,
          "showVatInBottomSubtotals": true,
          "showQuantitySumInBottomSubtotals": true,
          "lineDescriptionFormula": "<string>",
          "lineDescriptionTagGroupId": "<string>",
          "includeAttachmentsWithOnlineInvoice": true
        },
        "creditNoteTemplateOverride": {
          "showSubsectionHeader": true,
          "showSubtotalInSubsection": true,
          "showSubtotalVatInSubsection": true,
          "showQuantitySumInSubsection": true,
          "showBottomSubtotals": true,
          "showVatInBottomSubtotals": true,
          "showQuantitySumInBottomSubtotals": true,
          "lineDescriptionFormula": "<string>",
          "lineDescriptionTagGroupId": "<string>",
          "includeAttachmentsWithOnlineInvoice": true
        },
        "invoiceReferenceFormula": "<string>",
        "invoiceReferenceDateFormat": "<string>"
      }
    },
    "metadata": {
      "dateFormat": "<string>",
      "dateTimeFormat": "<string>"
    }
  },
  "metadata": {
    "dateFormat": "<string>",
    "dateTimeFormat": "<string>"
  },
  "errors": [
    {
      "field": "<string>",
      "reasonText": "<string>",
      "reasonId": "<string>",
      "reasonParameters": [
        {
          "key": "<string>",
          "value": "<string>"
        }
      ]
    }
  ],
  "message": {
    "text": "<string>",
    "textId": "<string>",
    "textParameters": [
      {
        "key": "<string>",
        "value": "<string>"
      }
    ]
  }
}