---
title: "Changes to Process Session Messages"
method: POST
path: "/v1/messages/sessions/{session_id}/process"
---

# Changes to Process Session Messages

`POST /v1/messages/sessions/{session_id}/process`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 37 revisions.

- **2026-06-11** `f29d29d1ad16` — 1 breaking
- **2026-06-11** `22d84aa060d6` — 1 breaking
- **2026-06-10** `02daa1da4e82` — 1 breaking
- **2026-03-13** `0e4854909d2a` — 2 info

## Changes

- **2026-06-11** `f29d29d1ad16` — 1 breaking
  - the response's body type changed from no type to `object` for status `200`
- **2026-06-11** `22d84aa060d6` — 1 breaking
  - the response's body type changed from `object` to no type for status `200`
- **2026-06-10** `02daa1da4e82` — 1 breaking
  - the response's body type changed from no type to `object` for status `200`
- **2026-03-13** `0e4854909d2a` — 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status

---

[Operation](https://skmtc.dev/papr-ai/apis/papr-memory-api/docs/v1/messages/sessions/:session_id/process/post.md) · [API](https://skmtc.dev/papr-ai/apis/papr-memory-api.md) · [Page](https://skmtc.dev/papr-ai/apis/papr-memory-api/changes/v1/messages/sessions/:session_id/process/post)