---
title: "Changes to Get Chat Archive Content"
method: GET
path: "/api/v1/chat/archives/{project_id}/{archive_id}"
---

# Changes to Get Chat Archive Content

`GET /api/v1/chat/archives/{project_id}/{archive_id}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 18 revisions.

- **2026-08-21** `b455048a022d` — 2 breaking, 1 info

## Changes

- **2026-08-21** `b455048a022d` — 2 breaking, 1 info
  - added `#/components/schemas/SpeechPart` to the `archived_messages/items/oneOf[subschema #2: ModelResponse]/parts/items/` response property `oneOf` list for the response status `200`
  - added `#/components/schemas/SpeechPart, #/components/schemas/ToolAvailabilityDeltaPart` to the `archived_messages/items/oneOf[subschema #1: ModelRequest]/parts/items/` response property `oneOf` list for the response status `200`
  - added the optional property `archived_messages/items/oneOf[subschema #2: ModelResponse]/usage/cost` to the response with the `200` status

---

[Operation](https://skmtc.dev/maia-analytics/apis/maia-api/docs/api/v1/chat/archives/:project_id/:archive_id/get.md) · [API](https://skmtc.dev/maia-analytics/apis/maia-api.md) · [Page](https://skmtc.dev/maia-analytics/apis/maia-api/changes/api/v1/chat/archives/:project_id/:archive_id/get)