---
title: "Replay trace world state (retired)"
method: GET
path: "/api/v1/data/conversations/{conversationId}/world-state/replay"
deprecated: true
---

# Replay trace world state (retired)

`GET /api/v1/data/conversations/{conversationId}/world-state/replay`

## Request

- Base URL: `https://moda.dev`
- URL: `https://moda.dev/api/v1/data/conversations/{conversationId}/world-state/replay`
- Auth: API key in header `x-api-key`

> **Deprecated.**

Retired: world-state replay folded the world-state v1 event log, which is no longer written. Every request answers 410 Gone. Use GET /api/v1/data/conversations/{conversationId}/world-state for the trace's current tasks and facts, and GET /api/v1/data/conversations/{conversationId}/context to read the messages at a turn.

## Path parameters

- `conversationId` string, required

## Other responses

- `401`: The x-api-key header is missing, invalid, or revoked.
- `410`: World-state replay is retired (code world_state_replay_retired).

---

[API](https://skmtc.dev/moda-dev/apis/moda-data-api.md) - [All operations](https://skmtc.dev/moda-dev/apis/moda-data-api/llms.txt) - [OpenAPI document](https://skmtc.dev/moda-dev/apis/moda-data-api/revisions/19a11ad88cf6?raw)