Release Notes 3.19.1

Learn about the new features, enhancements, resolved issues, and known issues in the NGINX Controller API Management Module.

This page contains information about the new features, improvements, known issues, and bug fixes in NGINX Controller API Management Module (APIM) releases.

We encourage you to install the latest version of the NGINX Controller APIM module to take advantage of the newest features and updates.

Technical support is provided for earlier versions that were released within two years of the current release.

See Also:

For related installation documentation, refer to the following publications:


Upgrading from NGINX Controller 3.x to NGINX Controller API Management Module 3.18 or later

NGINX Controller 3.x includes the NGINX Controller Application Delivery Module (ADC) and NGINX Controller API Management Module (APIM).

Starting with APIM 3.18, the ADC and APIM Modules are released independently on different schedules.

If you’ve installed NGINX Controller 3.18 or earlier before July 2021, we recommend you use the ADC Module going forward.

However, if you want to upgrade to APIM 3.18 or later, we recommend you upgrade to NGINX Controller 3.17 first.

After upgrading NGINX Controller, you must upgrade the NGINX Controller Agent, too. The Controller Agent will go offline during the upgrade process.


NGINX Controller APIM 3.19.1

September 15, 2021

The NGINX Controller API Management Module version 3.19.1 includes the following new features, improvements, known issues, and bug fixes:

What’s New

  • Adds support for NGINX App Protect 3.5

    NGINX Controller API Management module 3.19 & 3.19.1 fully support NGINX App Protect 3.5

Resolved Issues

This release includes the following fixes. To locate the details for an issue when it was first reported, search the NGINX Docs for the issue ID.

  • Bug fix for published APIs. This bug was introduced in NGINX Controller API Management Module release 3.18. (28301)

Supported NGINX Plus Versions

NGINX Controller works with the following NGINX Plus versions:

  • NGINX Plus R24
  • NGINX Plus R23
  • NGINX Plus R22
  • NGINX Plus R21
  • NGINX Plus R20
  • NGINX Plus R19