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On Wednesday, May 18, 2016, we released a new version of Apigee Edge for Public Cloud.

> [!NOTE]
> **Note:** **Private Cloud customers** : Is this cloud release included in your Private Cloud version? See your version's release notes to see which cloud releases it contains. Also, see [About release
> numbering](https://docs.apigee.com/release/apigee-edge-release-process) to understand how you can figure it out by comparing release numbers.
>
> **Questions or issues?** Contact [Apigee Edge Support](https://docs.apigee.com/api-platform/troubleshoot/support)
>
> **Release notifications** : See [Get Apigee Edge release notifications](https://docs.apigee.com/release/get-release-notifications).
>
> [Release notes home page](https://docs.apigee.com/release/notes/apigee-release-notes)

## New features and enhancements

Following are the new features and enhancements in this release.

### Adjustable
Notification with Custom Attribute rate plan

In Edge monetization, a new "Adjustable Notification with Custom Attribute" rate plan lets you
add to a developer's transaction count using the value of a custom attribute. With the standard
Adjustable Notification rate plan, each successful API call adds 1 to a developer's transaction
count. But with the Adjustable Notification with Custom Attribute rate plan, the value of the
custom attribute is added to the developer's transaction count. For example, if custom attribute
"small" has a value of 0.1 in the response, the transaction count is incremented by 0.1; or if
custom attribute "addressTotal" has a value of 50, the count is incremented by 50. For more
information, see [Specify rate plan
with custom attribute details](https://docs.apigee.com/api-platform/monetization/specify-rate-card-custom-attribute-details). (DEVRT-2504)

### Transaction Recording Policy and API product resource consistency

If the resource paths in a monetization Transaction Recording Policy don't match the resources
paths defined in its API product (for example, if you change the API product resource paths), the
Transaction Recording Policy icon on the Products page shows a warning symbol. When you click the
icon to view the Transaction Recording Policy, a warning appears at the top of the page. When you
fix the resource paths in the Transaction Recording Policy, the warning indicators disappear.
(DEVRT-2240)

## Bugs fixed

The following bugs are fixed in this release.

| Issue ID | Description |
|---|---|
| EDGEUI-551 | **UI session expires if inactive for an hour or so** |