---
title: PingFederate 12.1.3 (September 2024)
description: Improved PF-36180
component: pingfederate
version: 13.1
page_id: pingfederate:release_notes:pf_release_notes_1213
canonical_url: https://docs.pingidentity.com/pingfederate/13.1/release_notes/pf_release_notes_1213.html
llms_txt: https://docs.pingidentity.com/pingfederate/llms.txt
docs_for_agents: https://developer.pingidentity.com/build-with-ai/docs-for-agents.md
section_ids:
  new-features-and-enhancements: New features and enhancements
  process-pkce-parameters-outside-signed-request-object: Process PKCE parameters outside signed request object
  resolved-issues: Resolved issues
  custom-error-message-not-displaying: Custom error message not displaying
---

# PingFederate 12.1.3 (September 2024)

## New features and enhancements

### Process PKCE parameters outside signed request object

Improved PF-36180

We've added an option to process PKCE parameters from outside the signed request object when the parameters are not included in the request object.

|   |                                                                    |
| - | ------------------------------------------------------------------ |
|   | This is an opt-in function, and not recommended for continued use. |

## Resolved issues

### Custom error message not displaying

Fixed PF-36086

We've fixed a defect that caused PingFederate to not display a custom error message when using a custom authorization adapter without an authorization API application.