# License API changelog

#### v4.1.69 (07.05.2026.) <a href="#mfgfl" id="mfgfl"></a>

> 🔵 **Added**\
> Check for existing device variables sent on `/track_device_variables` endpoint

#### v4.1.68 (05.05.2026.) <a href="#mfgfl" id="mfgfl"></a>

> :purple\_circle: **Fixed**\
> `allow_unlimited_consumptions` support on product features for trial licenses

> :purple\_circle: **Fixed**
>
> Issues with `/track_device_variables` endpoint causing deadlocks

#### v4.1.67 (24.04.2026.) <a href="#mfgfl" id="mfgfl"></a>

> 🔵 **Added**\
> Support for local licenses and local license servers

#### v4.1.63 (08.04.2026.) <a href="#mfgfl" id="mfgfl"></a>

> 🔵 **Added**\
> Support for rotated OAuth secret on checkLicense and checkBundle endpoints

> 🟣 **Fixed**\
> Activation of user based bundle sub-licenses not working

> :purple\_circle: **Fixed**
>
> Removed extra:license-start-date company feature flag check

#### v4.1.62 (30.03.2026.) <a href="#mfgfl" id="mfgfl"></a>

> 🔵 **Added**
>
> Support for rotated client secret on OAuth authentication

#### v4.1.61 (19.03.2026.) <a href="#mfgfl" id="mfgfl"></a>

> 🔵 **Added**
>
> Offline deactivation anti-tempering

> :blue\_circle: **Added**
>
> Company feature flags: maintenance, product-versioning, max-activations, license-start-date, floating-features, account-based-licensing, OAuth

#### Revert to v4.1.57 (10.03.2026.) <a href="#mfgfl" id="mfgfl"></a>

> :white\_circle: **Revert**\
> Total activations calculating correctly for user based bundle licenses is breaking user flows

#### v4.1.58 (09.03.2026.) <a href="#mfgfl" id="mfgfl"></a>

> 🟣 **Fixed**\
> Total activations calculating incorrectly for user based bundle licenses

#### v4.1.57 (04.03.2026.) <a href="#mfgfl" id="mfgfl"></a>

> 🟣 **Fixed**\
> Bug with validating `expiry_date` **null** value for product features on order creation

#### v4.1.56 (04.03.2026.) <a href="#mfgfl" id="mfgfl"></a>

> 🔵 **Added**\
> Added support for `is_default` redirect URI on Customer Account SSO provider

#### v4.1.55 (27.02.2026.) <a href="#mfgfl" id="mfgfl"></a>

> :purple\_circle: **Fixed**
>
> `/api/v4/floating/feature_borrow`  post-borrow response which contained incorrect value for `max_borrow_time`

#### v4.1.54 (20.02.2026.) <a href="#mfgfl" id="mfgfl"></a>

> :green\_circle: **Improved**
>
> Loosened order creation validation for backwards compatibility with legacy SDK

#### v4.1.53 (19.02.2026.) <a href="#mfgfl" id="mfgfl"></a>

> :blue\_circle: **Added**
>
> Support for `Idempotency-Key` headers for caching/deduplicating requests

> :green\_circle: **Improved**
>
> Expanded create order request validation

#### v4.1.51 (12.02.2026.) <a href="#mfgfl" id="mfgfl"></a>

> :purple\_circle: **Fixed**
>
> A fix has been added to device-variables feature flag check to skip the check on requests with device variables {}

#### v4.1.50 (11.02.2026.) <a href="#id-3kdk" id="id-3kdk"></a>

> :blue\_circle: **Added**
>
> Company feature flags: device-variables, metadata, prevent-vm, max-transfers, feature-licensing-activation, feature-licensing-consumption, feature-expiry-date

#### v4.1.49 (04.02.2026.) <a href="#smvp5" id="smvp5"></a>

> :blue\_circle: **Added**
>
> Functionality and endpoint for /floating/feature\_borrow

> :blue\_circle: **Added**
>
> installation\_file object to license and bundle activation (online and offline) responses

> :blue\_circle: **Added**
>
> Event logging for consumptions and variables if they're sent in oflfine deactivation

> :blue\_circle: **Added**
>
> Feature flag checks for: model:consumption, model:perpetual, model:subscription, model:time-limited, model:trial, model:floating-cloud

> :purple\_circle: **Fixed**
>
> An error response in license/bundle offline deactivation when consumptions were sent beyond the alotted consumption limit

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

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

***

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

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

> 🟣 **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**\
> Permission checks for creating key-based and user-based licenses during order creation.

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

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

***

### 🗓️ 2025

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

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

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

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

***

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

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

***

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

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

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

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

***

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

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

***

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

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

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

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

***

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

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

> 🔵 **Added**\
> &#x20;`floating_in_use_devices` to license responses.

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

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

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

***

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

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

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

***

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

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

***

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

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

> 🔵 **Added**\
> &#x20;`append_product` as an optional parameter to the license webhook.

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

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

***

<details>

<summary>Full history (2019–2025)</summary>

### v4.1.26 (18.07.2025.)

* 🟣 Fixed: A bug in order creation where license policies would get mixed up for multiple orders containing different policies with the same policy code

### v4.1.23 (15.07.2025.)

* 🔵 Added: Implemented product feature groups in order creation
* 🔵 Added: Support for product features and custom fields for bundles in order creation
* 🟣 Fixed: A bug with total\_activations count for multiple license users sharing the same device
* 🟣 Fixed: A race condition bug in license deactivation
* 🟣 Fixed: A race condition bug in floating borrow and floating release

### v4.1.22 (17.06.2025.)

* 🔵 Added: Implemented `allow_offline_activation` in licenses and license templates
* 🔵 Added: Implemented `activation_type` in license devices
* 🔵 Added: `openid_configuration` values added to `/sso_url` response
* 🟣 Fixed: A concurrency bug in license activation

### v4.1.21 (10.06.2025.)

* 🔵 Added: `company: { id }` field to activation responses

### v4.1.20 (09.06.2025.)

* 🟣 Fixed: Validation for `deactivate_bundle_offline` endpoint

### v4.1.18 (26.05.2025.)

* 🔵 Added: Webhook events for device variable changes
* 🔵 Added: `max_activations` for user object in order create endpoint
* 🔵 Added: `company` object repsonse to all endpoints that return a JSON response
* 🟣 Fixed: A bug with hardware keys when a single key is used accross multiple company accounts

### v4.1.17 (20.05.2025.)

* 🔵 Added: Support for fixed custom field values in order and trial creation
* 🔵 Added: `is_expired` to license activation responses
* 🟣 Fixed: Missing user info in license activation history
* 🟣 Fixed: `app_ver` parameter being ignored during license activation

### v4.1.16 (15.05.2025.)

* 🟣 Fixed: License keys being incorrectly assigned to sub-licenses in bundle orders

### v4.1.15 (08.05.2025.)

* 🟣 Fixed: An incorrect error message for validation errors for JSON payload in offline endpoints
* 🟣 Fixed: Notification event max\_consumptions\_perc\_reached

### v4.1.14 (07.05.2025.)

* 🔵 Added: Implemented support for combined bundle and non-bundle orders in a single order creation request
* 🔵 Added: Implemented support for licensepring-hardware-key for OAuth requests
* 🔵 Added: New webhook events license\_product\_feature.updated and license\_custom\_field.created
* 🔵 Added: Notification events max\_feature\_consumptions\_reached and max\_feature\_consumptions\_perc\_reached
* 🔵 Added: Implemented support for installation\_file in order creation
* 🟣 Fixed: An incorrect error message for validation errors for JSON payload in offline endpoints
* 🟣 Fixed: Notification event max\_consumptions\_perc\_reached

### v4.1.13 (25.04.2025.)

* 🟣 Fixed: A bug with incorrectly calculated overages for consumptions

### v4.1.12 (23.04.2025.)

* 🔵 Added: Product\_details object to device\_licenses endpoint response

### v4.1.11 (22.04.2025.)

* 🔵 Added: Implemented transactionalized license/bundle activation and consumption actions
* 🔵 Added: Implemented installation\_file\_id logic in order webhook
* 🟢 Improved: Validation schema for order webhook

### v4.1.10 (17.04.2025.)

* 🟣 Fixed: An issue with check\_license containing installation file values from older installation files

### v4.1.9 (11.04.2025.)

* 🟢 Improved: Integrated improved checks for activation and consumption limits

### v4.1.3 (10.04.2025.)

* 🟣 Fixed: An error on user\_licenses endpoint that occured when the optional product parameter was provided

### v4.1.2 (09.04.2025.)

* 🟣 Fixed: Validation hotfix for boolean query parameters written in non-lowercase

### v4.1.1 (08.04.2025.)

* 🟢 Improved: Performance improvements across API
* 🟢 Improved: Stricter schema validation across API
* 🟣 Fixed: Partial activation of bundle licenses on online and offline bundle activation endpoints

### v4.0.43 (20.02.2025.)

* 🟢 Improved: Error message when creating license device fails
* 🟣 Fixed: Offline signature in offline activation response for OAuth payloads

### v4.0.42 (19.02.2025.)

* 🔵 Added: Implemented OAuth functionality

### v4.0.41 (17.02.2025.)

* 🟣 Fixed: `is_initial_password` not being updated on password change

### v4.0.40 (10.02.2025.)

* 🔵 Added: Implemented `activate_bundle_offline` endpoint
* 🔵 Added: Implemented `env` parameter in `check_license` and `product_details` endpoints
* 🔵 Added: Implemented `offline_floating_consumptions_sync` event in `add_consumption` and `add_feature_consumption` endpoints
* 🔵 Added: Implemented a check for `allow_negative_consumptions` during license deactivation: negative consumption value will not be applied during deactivation if the license does not support negative consumptions
* 🟣 Fixed: `customer_account_id` logic to ensure provided customer and customer\_account values are consistent if they already exist in db
* 🟣 Fixed: Signature header in `sso_url` to calculate the signature of the entire payload and not just the url string
* 🟢 Improved: Validation error messages to return expected request payload schema

### v4.0.39 (23.01.2025.)

* 🔵 Added: Integrated customer account association for orders using `customer_account_id` and `add_to_customer_account` in order webhook

### v4.0.37 (13.01.2025.)

* 🟣 Fixed: Missing user fields in license responses

### v4.0.36 (08.01.2025.)

* 🟣 Fixed: An error in the add\_consumption endpoint

### v4.0.35 (08.01.2025.)

* 🔵 Added: Implemented keycloak integration in all API endpoints
* 🟢 Improved: Optimized license webhook key generation

### v4.0.34 (12.12.2024.)

* 🔵 Added: Implemented `products` endpoint
* 🔵 Added: Implemented `device_licenses` endpoint
* 🔵 Added: Implemented `activate_bundle` endpoint
* 🟢 Improved: `product` parameter made optional in `user_licenses` endpoint

### v4.0.33 (28.11.2024.)

* 🔵 Added: Implemented SSO authentication on `get user licenses` endpoint
* 🟣 Fixed: Incorrect error message in `get user licenses` endpoint when authentication data is correct but user is not assigned to requested product
* 🟣 Fixed: Handling customer ID in order create webhook
* 🟣 Fixed: Added missing `allow_negative_consumptions` property to feature consumption endpoint

### v4.0.32 (20.11.2024.)

* 🟣 Fixed: A bug in order creation where customer.id could be manually overriden in the request data

### v4.0.31 (31.10.2024.)

* 🟣 Fixed: A bug where trial\_days field was missing in license activation response for licenses with enabled trial
* 🟣 Fixed: A bug where allow\_negative\_consumptions field was missing on consumption license response

### v4.0.30 (09.10.2024.)

* 🟢 Improved: Expanded validation for order create endpoint to ensure top-level product is a bundle and fields specific to key/user-based licenses can only be sent with the appropriate license type
* 🟣 Fixed: A bug where floating slots could be reserved with an expired license
* 🟣 Fixed: A bug where a license with multiple activations and no device transfers could only be activated once
* 🟣 Fixed: A bug where negative feature consumptions could be sent for a license where feature consumptions did not allow negative values

### v4.0.29 (19.09.2024.)

* 🔵 Added: Implemented support for consumption notifications when consumption amount passes thresholds defined by notification policies
* 🔵 Added: Implemented the alphabet parameter in the key generator which allows specifying which characters are used to generate license keys
* 🔵 Added: Trial notifications for trial licenses during order creation
* 🔵 Added: Implemented support for negative consumptions and license policies allowing negative consumptions
* 🟢 Improved: Reworked device count to avoid problems with devices being incorrectly enumerated after license reset
* 🟢 Improved: Calculating total activations, consumptions and transfers to avoid a concurrency bug when a large number of concurrent requests occured on the same license
* 🟣 Fixed: A bug where license keys were being generated on user-based licenses
* 🟣 Fixed: A bug where floating borrow was allowed using expired licenses

### v4.0.28 (29.08.2024.)

* 🔵 Added: Expanded order creation endpoint to allow for more flexible parameter overriding and setting initial values when creating bundle orders
* 🔵 Added: Check for allowed license types when creating bundle orders
* 🟣 Fixed: Filtering by licenseID for bundle orders
* 🟣 Fixed: Incorrect password validation in user\_licenses endpoint
* 🟣 Fixed: A bug in request validation schema

### v4.0.27 (25.07.2024.)

* 🔵 Added: `user_licenses` endpoint to return a list of licenses for a given user
* 🔵 Added: `license_id` parameter as an optional filter to all endpoints that work with licenses
* 🟣 Fixed: A bug in request validation schema

### v4.0.26 (27.06.2024.)

* 🔵 Added: `validity_period` attribute to license policies
* 🟣 Fixed: A bug that would fetch the incorrect license when activating/deactivating user-based bundle licenses without a provided bundle code
* 🟣 Fixed: A bug causing duplicate IDs during order creation in the order webhook

### v4.0.25 (24.06.2024.)

* 🟣 Fixed: An error message being returned while activating trial license for user-based licenses

### v4.0.24 (21.06.2024.)

* 🔵 Added: Support for optional `policy_code` parameter to order webhook
* 🔵 Added: Support for device variables in activation payloads for activate\_license and activate\_offline endpoints
* 🔵 Added: Optional `key_length` parameter to license webhook to allow for increased license key length
* 🟢 Improved: Key generator by increasing cap for maximum number of keys generated per request to 10.000
* 🟣 Fixed: A bug where a user with multiple user-based bundle licenses could not activate the correct license
* 🟣 Fixed: Restored the missing `address` field in license customer info

### v4.0.23 (04.06.2024.)

* 🔵 Added: Support for `licensepring-hardware-key` in offline license payloads
* 🔵 Added: Optional `include_metadata_string` parameter to endpoints to return `metadata` values as serialized JSON strings in `metadata_string`

### v4.0.22 (21.05.2024.)

* 🟢 Improved: Added `is_air_gapped` field to license activation and check response
* 🔵 Added: Support for `licensespring-hardware-key` header

### v4.0.21 (06.05.2024.)

* 🟣 Fixed: Sending `max_consumption` to license feature consumption analytics

### v4.0.20 (23.04.2024.)

* 🔵 Added: `trial_days` to license response on check\_license if license is in trial
* 🔵 Added: Support for `enabled` field on create\_order logic

### v4.0.19 (02.04.2024.)

* 🔵 Added: `bundle_code` for user based bundle licenses

### v4.0.18 (19.03.2024.)

* 🔵 Added: License events for Events API
* 🔵 Added: Add `disabled_product` and `archived_product` to the list of errors
* 🟢 Improved: Expanded customer Events API data

### v4.0.17 (06.03.2024.)

* 🔵 Added: Support for `customer.updated` event
* 🟢 Improved: Date header verification

### v4.0.16 (21.02.2024.)

* 🟢 Improved: Metadata can be set both as a JSON string literal and JSON object format.
* 🔵 Added: Metadata returned inside offline activation response

### v4.0.15 (06.02.2024.)

* 🔵 Added: Support for `webhooks`

### v4.0.13 (09.12.2023.)

* 🔵 Added: `include_expired_feature` to `check_license` endpoint
* 🟣 Fixed: Activating user based product bundle licenses

### v4.0.11 (21.11.2023.)

* 🟢 Improved: Added `include_latest_version` and `include_custom_fields` to `product_details` endpoint

### v4.0.10 (07.11.2023)

* 🟢 Improved: Implemented floating cloud license features
* 🟣 Fixed: Remove `extra` field from analytics activity

### v4.0.8 (18.09.2023.)

* 🔵 Added: Using `integrations` table to support Stripe integration
* 🟣 Fixed: Saving anayltics data when `trial_key` request fails
* 🟣 Fixed: Parsing `os_ver` and `mac_address` query params

### v4.0.7 (07.09.2023.)

* 🟢 Improved: Deployment improvements

### v4.0.6 (27.07.2023.)

* 🟣 Fixed: Keygen timeouts on large number of concurrent keygen requests

### v4.0.4 (06.07.2023.)

* 🟢 Improved: Return error message on order create if `license users` contains a higher number of users than `max_license_users` allow
* 🟣 Fixed: `customer_license_users` endpoint and `product` query param filter

### v4.0.3 (21.06.2023.)

* 🟣 Fixed: Ignore `validity_period` if perpetual and consumption type licenses are not in trial

### v4.0.2 (19.06.2023.)

* 🟢 Improved: Optimization to the deployment process
* 🟣 Fixed: Logger invocation when activating an expired trial license
* 🟣 Fixed: Use fallback when default license policy not assigned

### v4.0.1 (13.06.2023.)

* 🟣 Fixed: Added fallback in unlikely case that a product does not have a default license policy
* 🟣 Fixed: `validity_period` response on activated licenses
* 🟣 Fixed: Added `validity_period` check on all trial licenses
* 🟢 Improved: `metadata` is returned inside `product_details` object when doing license check and activation
* 🟢 Improved: Update internal sentry handler
* 🔵 Added: Metadata JSON field on customers, orders, licenses, products and product features
* 🔵 Added: Implemented `pm2` process management tool
* 🟢 Improved: Optimized license fetching SQL query

### v4.0.0

* 🟢 Improved: Replaced Express with Fastify
* 🟢 Improved: Updated all internal libraries to the latest version
* 🟢 Improved: All api methods rewritten from callbacks to async/await syntax

### 28.02.2023

* 🟣 Fixed: max\_activations on /trial\_key endpoint changed so that it is inherited from license policy with 1 as a default
* 🟣 Fixed: Customer\_does\_not\_exist error format

### 02.02.2023

* 🟣 Fixed: When creating customer api will trim emails and remove whitespaces
* 🔵 Added: Docs for new Mgmt API endpoint

### 17.01.2023.

* 🔵 Added: grace\_period and allow\_grace\_period to licenses and license policy
* 🔵 Added: Extended License api/shared keys - multiple api/shared keys per account, allowed products option, labels, read\_only and revoked fields.
* 🟣 Fixed: Handle failed attempt when creating subscriptions using Stripe checkout
* 🟢 Improved: Expand expiration check with grace\_period

### 20.12.2022.

* 🔵 Added: Support for adhoc intervalUnit

### 06.12.2022.

* 🟢 Improved: Expand extra field on AnalyticsActivity model to send additional details in JSON
* 🟢 Improved: Added allow\_unlimited\_activations and allow\_unlimited\_consumptions to the data model
* 🟢 Improved: Added Date header validation

### 22.11.2022.

* 🟣 Fixed: always return device\_id on license activation response as Integer
* 🟢 Improved: Order webhook returns new order\_items in response

(duplicate entry repeated below in source; consolidated above)

### 04.11.2022.

* 🟣 Fixed: times\_activated value on a License cannot be set lower than 0 on license deactivation
* 🟢 Improved: Added min validation on times\_activated field on the License model

### 20.9.2022.

* 🟢 Improved: Allowed Authorization code grant for SSO
* 🟢 Improved: Sending LicenseSignature header on license check and activation
* 🟢 Improved: Attaching license\_signature\_v2 to offline activation response object
* 🟣 Fixed: Consumptions events use max\_consumptions field instead of max\_overages to send events

### 30.08.2022.

* 🟢 Improved: Expanded consumptions events inside Usage Report with additional data
* 🟢 Improved: Added Max consumptions reached and Max feature consumptions reached Usage report events
* 🟢 Improved: Support for sending license\_policy code when creating ordeobject
* 🟢 Improved: Attached user object tot the offline activation response

### 17.07.2022.

* 🟣 Fixed: License deactivation decrements total\_activations field on license user
* 🔵 Added: New custom attribute is\_single\_license
* 🟢 Improved: Implemented max\_activations on license users

### 05.07.2022.

* 🟣 Fixed: Restrict setting invalid license type values
* 🔵 Added: Implement feature consumption analytics activity

### 14.06.2022.

* 🟣 Fixed: Restrict setting invalid license type values
* 🔵 Added: Implement feature consumption analytics activity

### 24.05.2022.

* 🟢 Improved: license check and activation response expanded with can\_borrow and max\_borrow\_time
* 🟣 Fixed: floating/borrow endpoint sets the device as floating\_in\_use if slots available; improvement: Support for product bundles on all endpoints

### 10.05.2022.

* 🔵 Added: Add borrowed\_until field to license check response and clear the borrowed\_until device field on floating release
* 🟢 Improved: /floating/release endpoint changes borrowed\_until on device to null
* 🟣 Fixed: Fix borrow\_until field in floating\_borrow endpoint

### 26.4.2022.

* 🟢 Improved: Add is\_borrowed field to the the license check
* 🟢 Improved: Fix creating duplicate license devices on batch license activation requests with unique license\_id+hwid constraint
* 🟢 Improved: Send notification request on license activation
* 🟢 Improved: Added api/v4/floating/borrow endpoint and floating\_borrow analytics activity event

### 29.3.2022.

* 🟢 Improved: Expand floating watchdog to handle license borrowing
* 🟣 Fixed: 2checkout error handler when wrong product code is sent
* 🟢 Improved: Extend data model to enable license borrowing

### 15.03.2022.

* 🟢 Improved: Fixed sso error format
* 🟣 Fixed: Added new /get\_device\_variables endpoint
* 🟢 Improved: Analytics activity expanded with single\_sign\_on and get\_device\_variables events

### 1.3.2022.

* 🟢 Improved: Fixed max\_transfers logic
* 🟣 Fixed: trial\_key analytics action
* 🟢 Improved: Handle prevent device transfer value on max\_transfers
* 🟢 Improved: Accept Single Sign On id\_token and customer\_account\_code params on license\_activation endpoint
* 🟢 Improved: Created SSO authentication method
* 🟢 Improved: Added new api/v4/sso\_url for generating AWS Cognito Single Sign On url for enabled customer accounts
* 🟢 Improved: Added SSO id\_token validation method
* 🟢 Improved: Enable sending customer with id only when creating order

### 15.02.2022.

* 🟢 Improved: Return start\_date field in license response on license check and license activation requests
* 🟢 Improved: Add start\_date on the License model and return error if license activation attempted before this date
* 🟢 Improved: Extend trial\_key endpoint with optional license\_policy query param and assign first\_name, last\_name and phone\_number to the license user if available

### 01.02.2022.

* 🟢 Improved: Replace deprecated requests library
* 🟣 Fixed: fastspring: Fix timeout with related offe
* 🟢 Improved: stripe: Support license\_policy price attribute ( enable using custom\_fields and product\_features )

### 18.01.2022.

* 🟢 Improved: Expand company settings with allow\_offline\_floating\_cloud

### 05.01.2022.

* 🟣 Fixed: Prevent floating\_cloud licenses to be activated offline
* 🟢 Improved: Deprecated order and license webhooks
* 🟢 Improved: Added allow\_trial and trial\_days fields to license template

### 23.12.2021.

* 🟢 Improved: FastSpring: Update max\_activations along floating\_users on subscription update when floating\_users\_from\_quantity attribute is present

### 16.11.2021.

* 🟢 Improved: Add CustomerAccount to the model and return customer\_account if available
* 🟢 Improved: Append total\_consumptions when deactivating offlin

### 03.11.2021.

* 🟢 Improved: Added is\_initial\_password and phone\_number to the user object on license check and activation

### 19.10.2021.

* 🟣 Fixed: Added JSON validation on track\_device\_variables endpoint
* 🟢 Improved: Return error on trial\_key if product does not allow trial
* 🟢 Improved: Expand installation file on license check
* 🟣 Fixed: Use true email inside user object on license check

### 06.10.2021.

* 🟢 Improved: Return overages with product features on license check and activation

### 22.09.2021.

* 🟢 Improved: Fastspring: Expand subscription.updated event logic to handle changing custom fields, product features and adding new licenses to the order

### 07.09.2021.

* 🟢 Improved: License API extended with license policiesr

### 1.09.2021

* 🟢 Improved: Floating slots check removed from license activation
* 🟣 Fixed: fastspring: Fix subscription.updated handler when floating\_users\_from\_quantity attribute
* 🔵 Added: fastspring: Add assign\_customer\_as\_user attribute
* 🔵 Added: stripe: Add is\_license\_manager attribute
* 🟣 Fixed: Order classMethod

### 27.07.2021

* 🟢 Improved: Offline deactivation file expanded to support license and license features consumptions update

### 08.07.2021

* 🟢 Improved: Added channel field to installation\_file and expanded /installation\_file endpoint with remaining fields
* 🟣 Fixed: Removed license\_user\_id from the Device
* 🟣 Fixed: stripe: Fixed customer.subscription.updated and customer.subscription.deleted events

(duplicate 08.07.2021 entry in source consolidated above)

### 22.06.2021

* 🟢 Improved: Created ping endpoint
* 🟢 Improved: Implemented license\_user\_id to the Device

(duplicate 22.06.2021 entry in source consolidated above)

### 15.06.2021

* 🟢 Improved: Added license\_user\_id to Device
* 🟣 Fixed: Stripe: Fixed subscription renewals
* 🟢 Improved: Added new analytics actions and expanded with status code

### 09.06.2021.

* 🟢 Improved: Expand check\_license response with is\_floating field

### 01.06.2021.

* 🟢 Improved: Add initial\_password to the trial\_key response and fix assignUser method

### 18.05.2021.

* 🟢 Improved: Fastspring: Add is\_license\_manager custom attribute to set customer as manager
* 🟢 Improved: Fix transfer\_count logic and implement max\_transfers
* 🟣 Fixed: Fix generating signature on license\_check response (use ISO string format)
* 🟢 Improved: Created customer\_license\_users endpoint to list all license\_users on all orders on some customer

### 11.05.2021.

* 🟣 Fixed: Added signature to license\_check response
* 🟢 Improved: Expand /installation\_file and /versions endpoint responses with release\_date field, add env query param and return only versions and files with release date less than maintenance\_period or validity\_period of the license
* 🟢 Improved: Add requires\_version field on installation files
* 🟢 Improved: Add overages and consumption resets on product features
* 🟣 Fixed: stripe: Fixed checking for a subscription id
* 🟢 Improved: Create order\_users endpoint to list all license\_users on some order

### 28.04.2021

* 🟣 Fixed: Fix installation\_file fields on license\_check response
* 🟣 Fixed: Fix sending emails on user/manager assign
* 🟢 Improved: stripe: Fix setting subscription as trial - use trial\_end and trial\_start fields
* 🟢 Improved: Include order\_store\_id to license check response
* 🟢 Improved: Save event data from integrations ( FastSpring, Stripe ) to LicenseHistory data field
* 🟢 Improved: Fix License activation usage report when source is sdk

### 20.04.2021.

* 🟣 Fixed: Create initial password for new users on trial licenses
* 🔵 Added: stripe: Add assign\_customer\_as\_user custom attribute
* 🟢 Improved: stripe: Expand Stripe integration to receive trialing status and to respond on customer.subscription.updated event (# 24047525)
* 🟢 Improved: Added floating\_in\_use\_devices in license check response

### 13.04.2021.

* 🔵 Added: Fastspring: Implemented subscription.updated event handling for single licenses
* 🔵 Added: license\_key in check\_license response
* 🔵 Added: Fastspring: Added custom attribute floating\_users\_from\_quantity

### 06.04.2021.

* 🟣 Fixed: Attach device id to the updated license device on activation to fix missing device id bug

### 30.03.2021.

* 🟢 Improved: Expand license activation response with license\_key and product\_details
* 🟢 Improved: Send order reference when creating an order
* 🟣 Fixed: Fix getting installation files for user based products

### 23.03.2021.

* 🟢 Improved: Implement license floating timeout value
* 🟣 Fixed: Add consumption fields to offline activation response if license is consumption type
* 🔵 Added: fastspring: Added support for trial subscriptions
* 🔵 Added: fastspring: Added support for setting custom fields on licenses
* 🟢 Improved: Implemented transfer\_count on licenses and add new DeviceActivationHistory table
* 🟣 Fixed: Check license validity\_period on license\_activation

### 09.03.2021.

* 🟢 Improved: Stripe: Get products from the database
* 🟣 Fixed: Verification of user based offline license signature
* 🔵 Added: New LicenseHistory events: License activated, License deactivated, Consumption added, Feature consumption added, Floating release, Offline license activated, Offline license deactivated

### 02.03.2021.

* 🟢 Improved: use StripeEvent table to check for duplicate Stripe event
* 🟢 Improved: added optional allow\_overages and max\_overages request query params to add\_consumption endpoint
* 🔵 Added: Stripe: implemented v1 of stripe LicenseSpring integration

### 16.02.2021.

* 🔵 Added: Implement time-limited product features using expiry\_date field
* 🟣 Fixed: Prevent creating duplicate customers when using getTrialLicense webhook with same email address

### 09.02.2021.

* 🔵 Added: Prevent creating duplicate product features on order create
* 🔵 Added: subscriptions: log SQL query when prolonging license
* 🔵 Added: Fastspring: support for creating floating cloud licenses using custom attribute floating\_cloud (int)
* 🟣 Fixed: Fastspring: fix setting validity\_period on subscription prolong - event type subscription.charge.completed; fix: properly set max\_overages as unlimited when 0 is sent as a value
* 🟣 Fixed: send consumption\_period and reset\_consumption fields inside license activation and license check response payload
* 🔵 Added: Add requestID to newRelic attributes
* 🟣 Fixed: Fix failing LicenseHistory in check
* 🟣 Fixed: timeout on invalid call to webhook/license

### 1.12.2020.

* 🟣 Fixed: intermittent issues with webhook/order
* 🟣 Fixed: fastspring contextual - subscription.deactivated fix
* 🟣 Fixed: implemented support for duration in weeks (fastspring contextual and in general))
* 🟢 Improved: updated Licenses model with note property and using it in v4 post order on item for license db storage.
* 🟣 Fixed: extended existing snowflake algorithm with magic number randomness.
* 🔵 Added: api/v4/versions returns only enabled versions.
* 🔵 Added: api/v4/activate\_license and api/v4/check\_license for user-based license returns user object with email, first\_name and last\_name properties
* 🟣 Fixed: offline\_activation additional headers saved to license device (app\_ver, sdk\_ver, ip\_local, ...) license\_activation and license\_check - in case user has more then one license, using not the first but the last one from the database for activation / checkOrder
* 🔵 Added: api/v4/change\_password user\_email API parameter renamed to password and old\_password API parameter to password
* 🔵 Added: api/v4/change\_password implemented

(duplicate 1.12.2020. entry in source consolidated above)

### 16.7.2020

* 🔵 Added: support for floating on-prem in /webhook/order
* 🟣 Fixed: fix issue with assigning user licenses in /webhook/order
* 🔵 Added: allow setting maintenance\_period on webhook/order
* 🟢 Improved: date is not a required header element on authorization (to support electron.js)

### 24.6.2020.

* 🟣 Fixed: License type on trial\_key API. Previously the trial\_key API was issuing trial keys that were perpetual. It now uses the default license type for which the product was configured.

### 23.6.2020.

* 🔵 Added: New error message: license\_key\_exists error when webhook/order receives an order with an existing license key
* 🟣 Fixed: Consumption features assignment on webhook/order
* 🟣 Fixed: Assignment of trial\_days on trial\_key API. It was previously defaulting to 30 day trial duration on perpetual licenses. Trial keys are now issued with the default trial duration as configured with the product.

### 18.6.2020

* 🔵 Added: The ability to set the value of custom\_fields on webhook/order
* 🔵 Added: Changed value of the custom field value to be a TEXT
* 🟣 Fixed: Trial key validity period when set explicitly through webhook/order
* 🟣 Fixed: times\_activated on activate\_license API

### 29.04.2020

* 🔵 Added: API added max\_consumptions to response of api/v4/add\_feature\_consumption

### 08.04.2020

* 🔵 Added: API webhook: fixes to 2checkout key generation

### 03.04.2020

* 🔵 Added: API webhook/order - user-based licenses now assign users
* 🔵 Added: Implemented overages
* 🔵 Added: allow\_overages, max\_overages, reset\_consumption and consumption\_period to product and license UI
* 🔵 Added: API webhook/order - support for consumption overages implemented
* 🔵 Added: API max\_overages and allow\_overages implemented into v4/add\_consumption

### 30.3.2020.

* 🔵 Added: API sending max\_consumption(s) on add\_feature\_consumption and add\_consumption endpointss

### 4.12.2019.

* 🔵 Added: API added times\_activated and max\_activations on check\_license and activate\_license endpoints
* 🟣 Fixed: BUG on API: fix license\_custom\_field API response

</details>


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