---
title: "Get Job"
method: GET
path: "/api/v1/repos/{owner}/{repo}/optimization-jobs/{job_id}"
tags: ["optimization-jobs"]
---

# Get Job

`GET /api/v1/repos/{owner}/{repo}/optimization-jobs/{job_id}`

## Request

- Base URL: `https://api.smith.langchain.com`
- URL: `https://api.smith.langchain.com/api/v1/repos/{owner}/{repo}/optimization-jobs/{job_id}`
- Auth: one of:
  - API key in header `X-API-Key`
  - API key in header `X-Tenant-Id`
  - HTTP bearer

Get a specific optimization job.

## Path parameters

- `job_id` string, uuid, required

## Response `200`

Successful Response

- PromptOptimizationJobWithLogs
  - `id` string, uuid, required
  - `repo_id` string, uuid, required
  - `status` 'created' | 'running' | 'successful' | 'failed', required
  - `tenant_id` string, uuid, required
  - `algorithm` 'promptim' | 'demo', required
  - `config` union, required
    - PromptimConfig
      - `message_index` integer, required
      - `task_description` string, required
      - `dataset_name` string, required
      - `train_split` string, nullable, required
      - `dev_split` string, nullable, required
      - `test_split` string, nullable, required
      - `evaluators` string[], required
      - `num_epochs` integer, required
      - `auto_commit` boolean, required
    - DemoConfig
      - `message_index` integer, required
      - `metaprompt` object, required
      - `examples` object[], required
      - `overall_feedback` string, nullable, required
  - `results` PromptOptimizationResult[]
    - `timestamp` string, date-time, required
    - `x` number, required
    - `y` number, required
  - `created_at` string, date-time, required
  - `updated_at` string, date-time, required
  - `logs` PromptOptimizationJobLog[], required
    - `log_type` 'info' | 'result' | 'error' | 'link', required
    - `message` string, required
    - `data` object, nullable
    - `id` string, uuid, required
    - `job_id` string, uuid, required
    - `created_at` string, date-time, required

## Other responses

- `422`: Validation Error

## Changes

- **2026-10-16** `1a8ee9358d81`: 4 breaking
  - the `detail/items/` response's property type changed from `object` to `string` for status `422`
  - removed the required property `detail/items/loc` from the response with the `422` status
  - removed the required property `detail/items/msg` from the response with the `422` status
  - removed the required property `detail/items/type` from the response with the `422` status

[Operation history](https://skmtc.dev/langchain-ai/apis/langsmith/changes/api/v1/repos/:owner/:repo/optimization-jobs/:job_id/get.md)

---

[API](https://skmtc.dev/langchain-ai/apis/langsmith.md) - [All operations](https://skmtc.dev/langchain-ai/apis/langsmith/llms.txt) - [OpenAPI document](https://skmtc.dev/langchain-ai/apis/langsmith/revisions/7a01c01f75e8?raw)