# March 2024

> March 2024 release notes for Apps in Automation Cloud Public Sector.

## 19 March 2024

### Tackling queue item transactions via the add to queue rule

The enhanced [**Add to queue** rule](https://docs.uipath.com/apps/automation-cloud/latest/user-guide/rule-add-to-queue) brings new configurations for the main transaction events, such as transaction start, completion, and failure. This new capability extends beyond simple item addition, allowing you to monitor the status of queue items post-processing.

This continuous monitoring of the queue facilitates the dynamic interaction between Apps and unattended automations, as the rule leverages the scaling strategy within Orchestrator queues.

Additionaly, the output parameters of a queue are available for VB expressions, and you can bind the queue item result. Basically, when a queue item is processed successfully, the result is send back to the app.

## 8 March 2024

### Bug fixes

For **Upload File to Storage Bucket** rules, now you use image URLs and base-64 image data, with the following syntax:

#### Image URLs

```
new AppsFile("https://imageURL.png")
```

#### Base-64 image data

```
new AppsFile("data:image/png;base64,iVBO...")
```