# .NET/C# Management SDK ### ZIP File Includes * SDK: .NET versions 3.5; 4.0; 4.5; 4.5.1; 4.5.2; 4.6; 4.6.1; 4.6.2; 4.7; 4.7.1; 4.7.2; 4.8; .NET Standard 2.0, .NET Standard 2.1, .Net5, .Net6, .Net7, .Net8 * Code Samples for Console apps, ASP.Net app * Documentation * Release notes [**LicenseSpringManagement.NetSDKv1.16.1.zip**](https://sdk.licensespring.com/.NET-Management-SDK/v1.16.1/LicenseSpringManagement.NetSDK-v1.16.1.zip) ### Release Notes #### March 25, 2026, v1.16.1 * Fixed an issue when querying products with features inserted through the API. #### March 13, 2026, v1.16.0 * Create licenses using license policies (see console sample). #### November 18, 2025, v1.15.0 * Added `MaintenancePeriod` property to `ILicenseDetails`, `LicenseDetails`, and `UpdateLicenseRequestDto`. #### November 11, 2025, v1.14.2 * Fixed a bug where `LicenseDetails.MaxTransfers` type was uint instead of int, as value of -1 is used to prevent device transfers. #### October 7, 2025, v1.14.1 * Fixed an issue with exception handling when the server returns an invalid exception code; now the correct `LicenseSpringException` will be thrown. #### September 20, 2025, v1.14.0 * Enabled creating licenses with product features - please check `ManagementConsoleSample` project, `ManagementSample.CreateProductFeatures()` method. * Added `ProductFeature(string code)` constructor to `ProductFeature`. * Added setters to `ProductFeature` properties. {% hint style="info" %} Note: Product features with invalid codes are ignored by the API. If a non-existent feature code is provided, the license will be created without that feature. Note 2: `ProductFeature` objects passed to the `LicenseDetails.ProductFeatures` array are decoupled, meaning you can't edit them once you pass them to the setter. If you need to update the values always create and pass a new array. {% endhint %} #### August 19, 2025, v1.13.0 * Added filters to `ListLicensesRequestDto`: * `OrderCustomerAccount` * `OrderCustomerAccountName` * `OrderCustomerAccountNameContains` * `OrderCustomerAccountCode` * `OrderCustomerAccountCodeContains` #### July 17, 2025, v1.12.0 * Added `StartDate` property to `ILicense`. * Added `CustomerAccountCode` filter to `ListLicensesRequestDto`. #### May 14, 2025, v1.11.0 * Added `Metadata` properties where applicable. * Updated console sample. #### April 5, 2024, v1.10.1 * Fixed duplicate `custom_fields` members in `LicenseDetails`. * Updated console sample. #### March 7, 2024, v1.10.0 * Added `Note` property to `LicenseDetails.cs` and `Order.cs`. * Updated console sample. #### March 5, 2024, v1.9.1 * Fixed null reference exception in `Order` constructor. * Fixed faulty exact email filter on customer. * Expanded console sample. * Added .NET 8 target build. #### July 4, 2023, v1.9.0 * Added `CreateInstallationFileDto.Channel` and `CreateInstallationFileDto.Enabled` fields. * Added .NET 6 and 7 target builds. #### April 14, 2023, v1.8.0 * Added `ListCustomerAccounts`, `CreateCustomerAccount`, `EditCustomerAccount`, `DeleteCustomerAccount`, `MergeCustomers` functions to `CustomerService` class. * Added `DeviceService.BorrowDevice` feature. * Added `ListActivationHistories`, `ListUsageHistories` functions to `LicenseService` class. * Added `OrderService.UpdateOrder` and `OrderService.RemoveManagerFromOrder` features. * Fixed updating licenses issue. #### December 23, 2022, v1.7.0 * Added `ConsumptionPeriod` class. * Fixed issues in: * `CountLicenseTransfers` method * `CustomerService` class * `AddLabelToCustomer` method * `UpdateCustomer` method * Implemented `LicenseService.DeleteLicense`, `LicenseService.CheckLicense`, `LicenseService.SetUserPassword` methods. Removed obsolete methods. * Fixed issue in `LicenseService.SaveLicenseByKey` method. * Added consumption-related fields to `ProductFeature` class. * Added minor fixes to the `ManagementSample`. #### October 25, 2021, v1.6.0 * Updated `ManagementConsoleSample` for creating key-based and user-based licenses, updating the licenses and assigning license users. * Updated `UserBasedLicenseSample` for creating user-based license without users and assigning a license user. * Created methods for: * Assigning managers to orders: `AddManagerToOrder` * Counting license transfers: `CountLicenseTransfers` * Creating and updating license custom fields: `CreateLicenseCustomField`, `UpdateLicenseCustomField` * Listing and updating license users: `ListLicenseUsers`, `UpdateLicenseUser` * Assigning and removing labels from customers: `AddLabelToCustomer`, `RemoveLabelFromCustomer` * Retrieving, creating, updating and deleting customer labels: `ListCustomerLabels`, `CreateCustomerLabel`, `EditCustomerLabel`, `DeleteCustomerLabel` #### October 7, 2021, v1.5.1 * Fixed issues in `AssignUser` function. * Created `UserBasedLicenseSample` demonstrating SDK usage for creating user-based licenses and assigning license users. #### October 4, 2021, v1.5.0 * Removed unused options from `ManagementConfiguration` and `ManagementExtendedOptions`. Removed unused classes and exceptions. * Updated Logger, added documentation to Dto classes. * Created methods for: * Assigning users to licenses: `AssignUser` * Unassigning users from licenses: `UnassignUser` * Setting user passwords: `SetUserPassword` #### August 31, 2021, v1.4.0 * Added new fields to the License class: `FloatingInUseDevices`, `LicenseUsers`, `OrderStoreId`, `ActiveUpToDateDevices`, `TotalActiveDevices`, `CreatedAt`, `UpdatedAt`, `TimeActivated`, `TimeDisabled`, `EnableMaintenancePeriod`, `SubscriptionId`, `LastCheck`, `PreventVm`, `ResetConsumption`, `ConsumptionPeriod`, `TrialDays`, `Note`, `MaxLicenseUsers`, `TransferCount`, `Order`, `OrderItem`, `DisabledUser`, `LastActivationDevice`. * Updated samples `ManagementConsoleSample`, `UpdateLicenseOfflineSample`. #### August 2, 2021, v1.3.0 * Created methods for: * Resetting consumptions on licenses: `ResetConsumptions` * Creating and deleting customers: `CreateCustomer`, `DeleteCustomer` * Getting information about device variables: `ListDeviceVariables` * Getting information about product installation files, features and custom fields: `ListInstallationFiles`, `ListProductFeatures`, `ListProductCustomFields` * Creating, updating and deleting product custom fields: `CreateProductCustomField`, `UpdateProductCustomField`, `DeleteProductCustomField` * Creating, updating and deleting product features: `CreateProductFeature`, `UpdateProductFeature`, `DeleteProductFeature` * Creating, updating and deleting device variables: `CreateDeviceVariable`, `UpdateDeviceVariable`, `DeleteDeviceVariable` * Creating installation files: `CreateInstallationFile` * Deleting license custom fields: `DeleteLicenseCustomField` #### July 22, 2021, v1.2.0 * Created methods for: * Resetting licenses: `ResetLicense` * Resetting and blacklisting devices: `ResetDevice`, `BlacklistDevice` * Updated creation of files for offline license updating. * Updated samples `ManagementConsoleSample`, `UpdateLicenseOfflineSample`. #### June 29, 2021, v1.1.0 * Created methods for: * Updating license information: `UpdateLicense`, `UpdateLicenseProductFeatures` * Enabling and disabling licenses: `EnableLicense`, `DisableLicense`, `DisableLicenseWithDevices` * Created `ASP.NetManagementSample` demonstrating SDK usage in ASP.Net applications #### May 20, 2021, v1.0.0 * Created methods for: * Retrieving and saving license information: `ListLicenses`, `ListLicenseCustomFields`, `SaveLicenseByKey` * Creating orders: `GenerateLicenseKey`, `CreateOrder` * Getting information about orders: `ListOrders`, `ListOrderLicenses`, `ListManagersOnOrder` * Getting information about devices: `ListDevices` * Getting information about products: `ListProducts` * Getting and editing information about customers: `ListCustomers`, `EditCustomer` * Created management SDK samples: * `ManagementConsoleSample` demonstrating usage of the SDK methods. * `UpdateLicenseOfflineSample` demonstrating creation of a file for updating license offline. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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