---
title: POST Data Storage Directory
description: The local directory where the agent writes preserved POST data while requesting authorization from AM.
component: web-agents
version: 2023.11
page_id: web-agents:properties-reference:org.forgerock.agents.config.postdata.preserve.dir
canonical_url: https://docs.pingidentity.com/web-agents/2026/properties-reference/org.forgerock.agents.config.postdata.preserve.dir.html
llms_txt: https://docs.pingidentity.com/web-agents/llms.txt
docs_for_agents: https://developer.pingidentity.com/build-with-ai/docs-for-agents.md
superseded_by: https://docs.pingidentity.com/web-agents/2026/properties-reference/org.forgerock.agents.config.postdata.preserve.dir.html
---

# POST Data Storage Directory

The local directory where the agent writes preserved POST data while requesting authorization from AM.

If you change this directory, make sure that the new directory has the correct read/write permissions for the ID that the server uses.

Default: `/web_agents/agent_type/pdp-cache`

|                    |                                                                                   |
| ------------------ | --------------------------------------------------------------------------------- |
| Property name      | `org.forgerock.agents.config.postdata.preserve.dir`   Introduced in Web Agent 4.x |
| Function           | POST data preservation                                                            |
| Type               | String                                                                            |
| Bootstrap property | Yes                                                                               |
| Required property  | No                                                                                |
| Restart required   | No                                                                                |
| AM console         | Tab: `Advanced`Title: `POST Data Storage Directory`                               |