Layer7 OAuth Toolkit (OTK) 4.5.1

CA API Gateway

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04 April 2022

04 April 2022

April 4, 2022

To:         Layer7 OAuth Toolkit Customers

From:     The Broadcom Layer7 Product Team

Subject:  General Availability Announcement for Layer7 OAuth Toolkit (OTK) 4.5.1

The Layer7 product group of Broadcom's IMS division is pleased to announce that the Layer7 OAuth Toolkit (OTK) version 4.5.1 is now available! This patch release provides a key update that provides important flexibility for our customers. Congratulations to the team for reaching this important milestone while continuing to provide important enhancements to our customers!

Here are the highlights of the Layer7 OTK 4.5.1 release:

  • ​​Restore ability to use Instance Modifiers in OTK to allow multiple instances of the OTK on the same gateway.

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

You can download your copy of Layer7 OTK 4.5.1 from the Layer7 API Gateway Solutions and Patches page here. If you have any questions or require assistance please contact Broadcom Customer Care online at where you can submit an online request using the Customer Care web form: .  You can also call Broadcom Customer Care at +1-800-225-5224 in North America or see 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 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:  

Thank you again for your business.