---
title: "Retrieve the last G-code reply.

The G-code reply is buffered per connected HTTP client and it is discarded when every HTTP client has fetched it or when the firmware is short on memory and the client has not requested it within reasonable time (1 second)"
method: GET
path: "/rr_reply"
---

# Retrieve the last G-code reply.

The G-code reply is buffered per connected HTTP client and it is discarded when every HTTP client has fetched it or when the firmware is short on memory and the client has not requested it within reasonable time (1 second)

`GET /rr_reply`

## Response `200`

G-code reply

---

[API](https://skmtc.dev/duet3d/apis/reprapfirmware.md) · [All operations](https://skmtc.dev/duet3d/apis/reprapfirmware/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/duet3d/reprapfirmware/revisions/23ee8854e806/schema)