---
title: "Get Rint Nonce"
method: GET
path: "/instances/launch_config/{config_id}/nonce"
tags: ["Instances"]
---

# Get Rint Nonce

`GET /instances/launch_config/{config_id}/nonce`

Get runtime integrity nonce for a launch config.

This endpoint consumes the nonce from Redis (one-time use).
Only available for chutes_version >= 0.4.9.

## Path parameters

- `config_id` string, required

## Headers

- `Authorization` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/chutes/apis/fastapi.md) · [All operations](https://skmtc.net/chutes/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/chutes/fastapi/versions/352418d4e3a2/schema)