---
title: "PATCH /models/{modelId}/trainings/{trainingId}"
method: PATCH
path: "/models/{modelId}/trainings/{trainingId}"
---

# PATCH /models/{modelId}/trainings/{trainingId}

`PATCH /models/{modelId}/trainings/{trainingId}`

## Path parameters

- `modelId` string, required
- `trainingId` string, required

## Headers

- `Content-Type` string, required

## Request body

- PatchTrainingId
  - `deploymentEnvironmentId` string, nullable
  - `description` string, nullable
  - `metadata` object
  - `name` string, nullable
  - `status` 'cancelled'

## Response `200`

200 response

- Training
  - `createdBy` string, nullable, required
  - `createdTime` string, nullable, required
  - `dataBundleIds` string[], required
  - `dataScientistAssistance` boolean
  - `deploymentEnvironmentId` string, nullable
  - `description` string, nullable, required
  - `evaluation` object, required
  - `gpuHours` number, nullable, required
  - `instanceType` 'small-gpu' | 'medium-gpu' | 'large-gpu', required
  - `metadata` object, nullable, required
  - `modelId` string, required
  - `name` string, nullable, required
  - `status` 'waiting-for-approval' | 'pending' | 'running' | 'succeeded' | 'failed' | 'cancelled', required
  - `trainingId` string, required
  - `updatedBy` string, nullable, required
  - `updatedTime` string, nullable, required

## Other responses

- `400` — 400 response
- `403` — 403 response
- `404` — 404 response
- `415` — 415 response
- `500` — 500 response

## Changes

- **2022-09-29** `424af607ab69` — 2 breaking
  - the response property `gpuHours` became nullable for the status `200`
  - the response property `metadata` became nullable for the status `200`
- **2022-09-13** `b8d771f64c04` — 1 breaking, 3 info
  - the `gpuHours` response's property type/format changed from `integer`/`` to `number`/`` for status `200`
  - added the new optional request property `deploymentEnvironmentId`
  - added the optional property `dataScientistAssistance` to the response with the `200` status
  - added the optional property `deploymentEnvironmentId` to the response with the `200` status
- **2022-06-24** `f08cd3a446f0` — 1 info
  - added the required property `evaluation` to the response with the `200` status
- **2022-03-16** `fc6ba1d5e844` — 1 info
  - added the required property `gpuHours` to the response with the `200` status
- **2022-02-04** `2261469a6890` — 2 info
  - added the new optional request property `metadata`
  - added the required property `metadata` to the response with the `200` status

[Full history](https://skmtc.dev/lucidtechai/apis/lucidtech-api/changes/models/:modelId/trainings/:trainingId/patch.md)

---

[API](https://skmtc.dev/lucidtechai/apis/lucidtech-api.md) · [All operations](https://skmtc.dev/lucidtechai/apis/lucidtech-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/lucidtechai/lucidtech-api/revisions/424af607ab69/schema)