---
title: "Rollback"
method: POST
path: "/llm/releases/{desired_endpoint_id}/{task}/rollback"
tags: ["llm"]
---

# Rollback

`POST /llm/releases/{desired_endpoint_id}/{task}/rollback`

## Request

- Base URL: `https://api.os3robotics.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.os3robotics.com/llm/releases/{desired_endpoint_id}/{task}/rollback`
- Auth: one of:
  - HTTP bearer
  - HTTP bearer

## Path parameters

- `desired_endpoint_id` string, uuid, required
- `task` string, required

## Request body

- ReleaseRollbackIn
  - `reason` string, required

## Response `200`

Successful Response

- Release
  - `desired_endpoint_id` string, uuid, required
  - `task` string, required
  - `state` 'active' | 'warming', required
  - `adapter` Served, required: An adapter the endpoint serves.
    - `id` string, uuid, required
    - `lora_name` string, required
    - `adapter_version_id` string, uuid, nullable, required
    - `sha256` string, nullable, required
    - `state` string, required
    - `desired_state` string, required
    - `reason` string, nullable, required
    - `revoked_at` string, date-time, nullable, required
    - `load_ms` integer, nullable, required
    - `fetch_ms` integer, nullable, required
    - `verify_ms` integer, nullable, required
    - `engine_ms` integer, nullable, required
  - `previous` Served: An adapter the endpoint serves.
    - `id` string, uuid, required
    - `lora_name` string, required
    - `adapter_version_id` string, uuid, nullable, required
    - `sha256` string, nullable, required
    - `state` string, required
    - `desired_state` string, required
    - `reason` string, nullable, required
    - `revoked_at` string, date-time, nullable, required
    - `load_ms` integer, nullable, required
    - `fetch_ms` integer, nullable, required
    - `verify_ms` integer, nullable, required
    - `engine_ms` integer, nullable, required
  - `pending` Served: An adapter the endpoint serves.
    - `id` string, uuid, required
    - `lora_name` string, required
    - `adapter_version_id` string, uuid, nullable, required
    - `sha256` string, nullable, required
    - `state` string, required
    - `desired_state` string, required
    - `reason` string, nullable, required
    - `revoked_at` string, date-time, nullable, required
    - `load_ms` integer, nullable, required
    - `fetch_ms` integer, nullable, required
    - `verify_ms` integer, nullable, required
    - `engine_ms` integer, nullable, required
  - `updated_at` string, date-time, nullable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/os3robotics/apis/os3-api.md) - [All operations](https://skmtc.dev/os3robotics/apis/os3-api/llms.txt) - [OpenAPI document](https://skmtc.dev/os3robotics/apis/os3-api/revisions/af32cd4f14bb?raw)