---
title: "Release Notes V1.22.1"
---

| Version      | 1.22.1             |
| ------------ | ------------------ |
| Release Date | August 25, 2023 |


## Common

* Allow synchronizing information about objects with other systems and recording, showing, and tracking it in Corridor. To accomplish this, there are a few parts needed to be setup:

    * A custom field needs to be created to create a location where the information will be stored for the object

    * The API `/api/v1/<object>/<id>/external/fields` needs to be called by the external system to send information to Corridor about the external data (Refer Tech Docs for more information)

    * This information is now recorded and visible in Corridor Registry. And can be used for other activities like searching, monitoring dashboard, etc.




## Technical

* When performing a database upgrade, Corridor will automatically create a database backup before doing the upgrade. This export creates a secure backup of your data, allowing for easy recovery in the event of any unexpected issues during the upgrade



## Bug Fixes

* Handled issues with change logs and DB migration failure on Oracle multi-node server.

* In the artifact - fix an issue where the smaller mini-artifacts did not keep a copy of the model binary.

* Resolved race-conditions when multiple duplicate requests are sent to an External Tool for Approval



## Backward compatibility

No backward incompatible changes.