---
title: PingAccess agent for NGINX 2.1 (July 2020)
description: Info
component: pingaccess
version: 8.3
page_id: pingaccess:agents_and_integrations:pa_nginx_21_rn
canonical_url: https://docs.pingidentity.com/pingaccess/8.3/agents_and_integrations/pa_nginx_21_rn.html
revdate: January 24, 2024
section_ids:
  agent-sdk-for-c-compatibility: Agent SDK for C compatibility
  added-agent-inventory-callback-api: Added agent inventory callback API
---

# PingAccess agent for NGINX 2.1 (July 2020)

## Agent SDK for C compatibility

Info

Compatible with the Agent SDK for C version 1.3.

## Added agent inventory callback API

New PAA-177

Added agent inventory callback API.