December 19, 2025

To:         Layer7 Mobile API Gateway Customers

From:     The Broadcom Layer7 Product Team

Subject:  General Availability Announcement for the Layer7 Mobile API Gateway (MAG) 4.3

The Layer7 product group of Broadcom's IMS division is pleased to announce that the Layer7 Mobile API Gateway (MAG) 4.3 solution kit is now available! 

Here are the highlights of the Layer7 MAG 4.3 release:

• API Gateway 11.2 Compatibility 
• The MAG solution kit has been updated to remove the use of the “Evaluate JSON Path Expression (V1)” assertion in favor of the “Evaluate JSON Path Expression V2” assertion instead
• The MAG solution kit has also been updated for installation compatibility with the API Gateway 11.2

NOTE: For existing MAG installations, the MAG 4.3 solution kit will not update any customization policies that are already installed. Customers must directly update those to remove the use of the “Evaluate JSON Path Expression (V1)” assertion BEFORE upgrading to API Gateway 11.2. Please see “Evaluate JSON Path Expression V2” documentation for more information about using this assertion.

Please see the release notes and product documentation for more information.

You can download your copy of Layer7 MAG 4.3 from Broadcom Support Online https://support.broadcom.com/. If you have any questions or require assistance please contact Broadcom Customer Care online at https://www.broadcom.com/support/software/contact where you can submit an online request using the Customer Care web form: https://ca-broadcom.wolkenservicedesk.com/web-form?_ga=2.205828371.1432263889.1590607313-713014253.1588711301 .  You can also call Broadcom Customer Care at +1-800-225-5224 in North America or see https://www.broadcom.com/support/software/contact for the local number in your country. 

Should you need any assistance, our Broadcom Services experts can help.  For more information on Broadcom Services and how you can leverage our experience, please visit https://www.broadcom.com/support/ca/services-support/ca-services.

Your success is very important to us, and we look forward to continuing our successful partnership with you.

To review Broadcom Support lifecycle policies, please review the Broadcom Support Policy and Terms located at: https://support.broadcom.com/.  

Thank you again for your business.