# Design\_TEST\_ License API changelog

#### **v4.1.48** *(22.01.2026)*

> 🟣 **Fixed**\
> Fixed a bug where `user_licenses` performed incorrect product filtering.

***

#### **v4.1.47** *(21.01.2026)*

> 🟣 **Fixed**\
> Fixed a bug where order creation could generate licenses with `validity_period = "0000-00-00"`.

> 🟣 **Fixed**\
> Fixed an issue where `user_licenses` did not return licenses when the requested product code belonged to a bundle.

***

#### **v4.1.46** *(15.01.2026)*

> 🟢 **Improved**\
> Relaxed variables validation in deactivation endpoints for legacy compatibility.

***

#### **v4.1.45** *(12.01.2026)*

> 🔵 **Added**\
> Integrated Platform feature flag checks.

> 🔵 **Added**\
> Added permission checks for creating key-based and user-based licenses during order creation.

> 🔵 **Added**\
> Added support for multiple redirect URIs in SSO.

> 🟣 **Fixed**\
> Fixed a hardware key validation bug in `activate_bundle_offline`.

***

### 🗓️ 2025

#### **v4.1.44** *(17.12.2025)*

> 🔵 **Added**\
> Added SSO user authentication to the `/floating/borrow` endpoint.

> 🟣 **Fixed**\
> Fixed a regression where user lists on bundle order items were ignored.

> 🟣 **Fixed**\
> Fixed incorrect license validity duration and period calculation during activation.

***

#### **v4.1.43** *(09.12.2025)*

> 🟣 **Fixed**\
> Fixed an issue causing `product_version_not_supported` errors for Floating Server activations with associated installation files.

***

#### **v4.1.42** *(08.12.2025)*

> 🟣 **Fixed**\
> Fixed incorrect license policy selection during order creation.

> 🟣 **Fixed**\
> Fixed transfer limits being checked for licenses with unlimited activations.

> 🟣 **Fixed**\
> Fixed missing sub-licenses in bundled responses from `user_licenses`.

***

#### **v4.1.39** *(25.11.2025)*

> 🟣 **Fixed**\
> Fixed parsing of non-standard `Date` header strings.

***

#### **v4.1.35** *(04.11.2025)*

> 🔵 **Added**\
> Implemented global features and global feature groups.

> 🔵 **Added**\
> Implemented the `/.well-known` endpoint.

> 🟣 **Fixed**\
> Fixed license template custom fields being ignored during order creation.

***

#### **v4.1.34** *(23.10.2025)*

> 🔵 **Added**\
> Added checks for `company.is_active`.

> 🔵 **Added**\
> Added support for the `note` property on licenses during order creation.

> 🟣 **Fixed**\
> Fixed a concurrency issue in order creation.

***

#### **v4.1.33** *(14.10.2025)*

> 🔵 **Added**\
> Added event notifications for `license.checked` and `license.released`.

> 🔵 **Added**\
> Added `floating_in_use_devices` to license responses.

> 🟣 **Fixed**\
> Fixed enum custom field validation during order creation.

***

#### **v4.1.31** *(25.09.2025)*

> 🔵 **Added**\
> Enforced company-wide Schema v2 requests.

***

#### **v4.1.30** *(16.09.2025)*

> 🔵 **Added**\
> Added Schema v2 request support with full-payload signatures.

> 🔵 **Added**\
> Added support for non-Base64 JSON payloads in offline activation and deactivation.

> 🟣 **Fixed**\
> Fixed customer data updates when modifying existing orders.

***

#### **v4.1.29** *(09.09.2025)*

> 🔵 **Added**\
> Added a new error message for users temporarily locked out after failed authentications.

> 🟣 **Fixed**\
> Fixed license check issues for Floating Server v2.

***

#### **v4.1.28** *(01.09.2025)*

> 🟣 **Fixed**\
> Fixed customer metadata being overwritten during order creation.

***

#### **v4.1.27** *(27.08.2025)*

> 🔵 **Added**\
> Added `installation_file_id` to all license responses.

> 🔵 **Added**\
> Added `append_product` as an optional parameter to the license webhook.

> 🔵 **Added**\
> Added a 30-second tolerance to `borrow_until` in `/floating/borrow`.

> 🟣 **Fixed**\
> Fixed `trial_created` events triggering for non-trial licenses.

***

### 🗓️ 2024

#### **v4.0.34** *(12.12.2024)*

> 🔵 **Added**\
> Added Products, Device Licenses, and Bundle Activation endpoints.

> 🟢 **Improved**\
> Made the `product` parameter optional in `user_licenses`.

***

#### **v4.0.33** *(28.11.2024)*

> 🔵 **Added**\
> Added SSO authentication for retrieving user licenses.

> 🟣 **Fixed**\
> Fixed incorrect error messages when a user was not assigned to a product.

> 🟣 **Fixed**\
> Fixed missing `allow_negative_consumptions` in feature consumption responses.

***

#### **v4.0.32** *(20.11.2024)*

> 🟣 **Fixed**\
> Fixed a bug allowing manual override of `customer.id` during order creation.

***

#### **v4.0.31** *(31.10.2024)*

> 🟣 **Fixed**\
> Fixed missing `trial_days` in activation responses.

> 🟣 **Fixed**\
> Fixed missing `allow_negative_consumptions` on consumption licenses.

***

### 🗓️ 2023

#### **v4.0.13** *(09.12.2023)*

> 🔵 **Added**\
> Added `include_expired_feature` to the `check_license` endpoint.

> 🟣 **Fixed**\
> Fixed activation issues for user-based product bundles.

***

#### **v4.0.10** *(07.11.2023)*

> 🟢 **Improved**\
> Implemented floating cloud license features.

> 🟣 **Fixed**\
> Removed extra analytics activity fields.

***

### 🗓️ 2022

#### **22.11.2022D**

> 🟢 **Improved**\
> Order webhook now returns `order_items`.

> 🟣 **Fixed**\
> Always return integer `device_id` in activation responses.

***

### 🗓️ 2021

#### **15.02.2021**

> 🟢 **Improved**\
> Added `start_date` to licenses and enforced activation timing.

***

### 🗓️ 2020

#### **01.12.2020**

> 🟣 **Fixed**\
> Fixed intermittent webhook and FastSpring contextual issues.

> 🟢 **Improved**\
> Improved license model storage and ID randomness.

***

### 🗓️ 2019

#### **04.12.2019**

> 🔵 **Added**\
> Added `times_activated` and `max_activations` to license responses.

> 🟣 **Fixed**\
> Fixed license custom field API response issues.


---

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