Rollback to a version

Sets the active version of a prompt to a previous version. This does not delete newer versions — it only changes which version is active.

POST /api/v1/llm/prompts/{id}/rollback

Python (SDK)

Python

from mka1 import SDK


with SDK(
    bearer_auth="<YOUR_BEARER_TOKEN_HERE>",
) as sdk:

    res = sdk.llm.prompts.rollback(id="prompt_aa87e2b1112a455b8deabed784372198", version=1)

    # Handle response
    print(res)

200

{
  "id": "prompt_aa87e2b1112a455b8deabed784372198",
  "object": "prompt",
  "name": "Customer Support Classifier",
  "description": "Classifies incoming customer messages by intent",
  "active_version": 1,
  "latest_version": 2,
  "metadata": {},
  "created_at": "2026-03-15T10:30:00Z",
  "updated_at": "2026-03-15T10:30:00Z"
}

Authorizations

Authorization · string · header · required

Gateway auth: send Authorization: Bearer <mka1-api-key>. For multi-user server-side integrations, you can also send X-On-Behalf-Of: <external-user-id>.

Headers

X-On-Behalf-Of · string

Optional external end-user identifier forwarded by the API gateway.

Path Parameters

id · string · required

Prompt identifier

Body

application/json

version · integer · required

Version number to rollback to

Required range: 1 <= x <= 9007199254740991

Response

200 - application/json

OK

id · string · required

Unique prompt identifier

object · any · required

Object type

name · string · required

Human-readable prompt name

active_version · integer · required

Currently active version number

Required range: -9007199254740991 <= x <= 9007199254740991

latest_version · integer · required

Most recent version number

Required range: -9007199254740991 <= x <= 9007199254740991

metadata · object · required

Custom metadata key-value pairs

Show child attributes

created_at · string<date-time> · required

Timestamp when the prompt was created

updated_at · string<date-time> · required

Timestamp when the prompt was last updated

description · string

Detailed description of the prompt