---
title: Proxy Server Port
description: When AM and the agent communicate through a web proxy server configured in forward proxy mode, set this property to the proxy server port number.
component: web-agents
version: 2025.11
page_id: web-agents:properties-reference:com.sun.identity.agents.config.forward.proxy.port
canonical_url: https://docs.pingidentity.com/web-agents/2025.11/properties-reference/com.sun.identity.agents.config.forward.proxy.port.html
---

# Proxy Server Port

When AM and the agent communicate through a web proxy server configured in forward proxy mode, set this property to the proxy server port number.

Default: Empty

|                    |                                                                                   |
| ------------------ | --------------------------------------------------------------------------------- |
| Property name      | `com.sun.identity.agents.config.forward.proxy.port`   Introduced in Web Agent 4.x |
| Function           | Forward proxy                                                                     |
| Type               | Integer                                                                           |
| Bootstrap property | Yes                                                                               |
| Required property  | No                                                                                |
| Restart required   | No                                                                                |