---
title: "Get fine-tuning job details"
method: GET
path: "/openai/fine_tuning/jobs/{job_id}"
tags: ["Fine-tuning Jobs"]
---

# Get fine-tuning job details

`GET /openai/fine_tuning/jobs/{job_id}`

## Request

- Base URL: `https://your-resource.openai.azure.com`
- URL: `https://your-resource.openai.azure.com/openai/fine_tuning/jobs/{job_id}`
- Auth: API key in header `api-key`

Retrieves detailed information about a specific fine-tuning job

## Path parameters

- `job_id` string, required

## Query parameters

- `api-version` '2024-02-01' | '2023-12-01-preview' | '2023-10-01-preview', required

## Response `200`

Successfully retrieved fine-tuning job details

- FineTuningJobDetail
  - `id` string: The fine-tuning job ID
  - `status` 'pending' | 'running' | 'succeeded' | 'failed' | 'cancelled'
  - `model` string: Base model being fine-tuned
  - `created_at` integer: Unix timestamp of job creation
  - `finished_at` integer, nullable: Unix timestamp of job completion
  - `fine_tuned_model` string, nullable: Name of the fine-tuned model (available after success)
  - `hyperparameters` object
    - `n_epochs` integer: Number of training epochs
    - `batch_size` integer: Training batch size
    - `learning_rate_multiplier` number: Learning rate multiplier
  - `trained_tokens` integer, nullable: Total number of tokens trained
  - `result_files` string[]: List of result file IDs
  - `training_files` string[]: List of training file IDs
  - `validation_files` string[]: List of validation file IDs
  - `estimated_finish` integer, nullable: Estimated completion time (Unix timestamp)
  - `error` object, nullable: Error details if job failed
    - `code` string
    - `message` string

## Other responses

- `401`: Authentication failed - invalid or missing API key
- `404`: The requested resource was not found

---

[API](https://skmtc.dev/azure/apis/azure-openai-fine-tuning-api.md) - [All operations](https://skmtc.dev/azure/apis/azure-openai-fine-tuning-api/llms.txt) - [OpenAPI document](https://skmtc.dev/azure/apis/azure-openai-fine-tuning-api/revisions/562c2630055c?raw)