---
title: "Validate Tee Launch Config Instance"
method: POST
path: "/instances/launch_config/{config_id}/attest"
tags: ["Instances"]
---

# Validate Tee Launch Config Instance

`POST /instances/launch_config/{config_id}/attest`

## Request

- Base URL: `https://api.chutes.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.chutes.ai/instances/launch_config/{config_id}/attest`
- Auth: none declared

## Path parameters

- `config_id` string, required

## Headers

- `Authorization` string
- `X-Chutes-Nonce` string, nullable

## Request body

- LegacyTeeLaunchConfigArgs
  - `gpus` object[], required
  - `host` string, required
  - `port_mappings` PortMap[], required
    - `internal_port` integer, required
    - `external_port` integer, required
    - `proto` string
    - `default` boolean, nullable
  - `fsv` string, nullable
  - `egress` boolean, nullable
  - `lock_modules` boolean, nullable
  - `netnanny_hash` string, nullable
  - `run_path` string, nullable
  - `py_dirs` string[], nullable
  - `rint_commitment` string, nullable
  - `rint_nonce` string, nullable
  - `rint_pubkey` string, nullable
  - `tls_cert` string, nullable
  - `tls_cert_sig` string, nullable
  - `tls_ca_cert` string, nullable
  - `tls_client_cert` string, nullable
  - `tls_client_key` string, nullable
  - `tls_client_key_password` string, nullable
  - `e2e_pubkey` string, nullable
  - `cllmv_session_init` string, nullable
  - `env` string, required
  - `code` string, nullable
  - `run_code` string, nullable
  - `inspecto` string, nullable
  - `gpu_evidence` object[], required

## Response `200`

Successful Response

- string

## Other responses

- `422`: Validation Error

## Changes

- **2026-10-16** `23e8895b217d`: 1 breaking, 2 info
  - the response's body type changed from no type to `string` for status `200`
  - 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
- **2026-08-26** `8d909638091e`: 1 info
  - endpoint added
- **2026-08-22** `05d9af05d87e`: 1 breaking
  - api path removed without deprecation

[Operation history](https://skmtc.dev/chutes/apis/chutes-api/changes/instances/launch_config/:config_id/attest/post.md)

---

[API](https://skmtc.dev/chutes/apis/chutes-api.md) - [All operations](https://skmtc.dev/chutes/apis/chutes-api/llms.txt) - [OpenAPI document](https://skmtc.dev/chutes/apis/chutes-api/revisions/8add5b0e22da?raw)