> ## Documentation Index
> Fetch the complete documentation index at: https://docs.coreweave.com/llms.txt
> Use this file to discover all available pages before exploring further.

# API 개요

> Serverless Training API의 Chat Completion, 모델, 트레이닝 작업, 헬스 체크 엔드포인트와 인증 관련 세부 정보를 살펴보세요.

<Note>
  Serverless Training API는 서버리스 강화 학습(RL), 지도 파인튜닝(SFT) 등의 트레이닝 작업을 관리하는 엔드포인트를 제공합니다. Chat Completion의 경우 이 API는 OpenAI와 호환됩니다.
</Note>

이 레퍼런스에서 인증 요구 사항과 기본 URL을 확인하고, Chat Completion, 모델, 트레이닝 작업, 헬스 체크에 사용할 수 있는 엔드포인트를 찾아보세요.

<h2 id="authentication">
  인증
</h2>

모든 API 요청은 W\&B API 키로 인증해야 합니다. API 키는 [forge.coreweave.com/settings](https://forge.coreweave.com/settings)에서 생성할 수 있습니다.

`Authorization` 헤더에 API 키를 포함하세요.

```http theme={"system"}
Authorization: Bearer YOUR_API_KEY
```

<h2 id="base-url">
  기본 URL
</h2>

```text theme={"system"}
https://forge.coreweave.com/api/training/v1
```

<h2 id="available-endpoints">
  사용 가능한 엔드포인트
</h2>

<h3 id="chat-completions">
  chat-completions
</h3>

* **[POST `/v1/chat/completions`](/ko/products/post-training/serverless-training/api-reference/chat-completions/create-chat-completion)** - Chat Completion 생성

<h3 id="models">
  models
</h3>

* **[GET `/v1/preview/base-models`](/ko/products/post-training/serverless-training/api-reference/models/list-base-models)** - 기본 모델 목록 조회
* **[POST `/v1/preview/models`](/ko/products/post-training/serverless-training/api-reference/models/create-model)** - 모델 생성
* **[DELETE `/v1/preview/models/{model_id}`](/ko/products/post-training/serverless-training/api-reference/models/delete-model)** - 모델 삭제
* **[DELETE `/v1/preview/models/{model_id}/checkpoints`](/ko/products/post-training/serverless-training/api-reference/models/delete-model-checkpoints)** - 모델 체크포인트 삭제
* **[GET `/v1/preview/models/{model_id}/checkpoints`](/ko/products/post-training/serverless-training/api-reference/models/list-model-checkpoints)** - 모델 체크포인트 목록 조회
* **[POST `/v1/preview/models/{model_id}/log`](/ko/products/post-training/serverless-training/api-reference/models/log)** - 로깅

<h3 id="training-jobs">
  training-jobs
</h3>

* **[POST `/v1/preview/sft-training-jobs`](/ko/products/post-training/serverless-training/api-reference/training-jobs/create-sft-training-job)** - SFT 트레이닝 작업 생성
* **[POST `/v1/preview/training-jobs`](/ko/products/post-training/serverless-training/api-reference/training-jobs/create-rl-training-job)** - RL 트레이닝 작업 생성
* **[GET `/v1/preview/training-jobs/{training_job_id}`](/ko/products/post-training/serverless-training/api-reference/training-jobs/get-training-job)** - Get 트레이닝 작업
* **[GET `/v1/preview/training-jobs/{training_job_id}/events`](/ko/products/post-training/serverless-training/api-reference/training-jobs/get-training-job-events)** - 트레이닝 작업 이벤트 조회

<h3 id="health">
  health
</h3>

* **[GET `/v1/health`](/ko/products/post-training/serverless-training/api-reference/health/health-check)** - 헬스 체크
* **[GET `/v1/system-check`](/ko/products/post-training/serverless-training/api-reference/health/system-check)** - 시스템 점검

<h2 id="related-resources">
  관련 리소스
</h2>

* [Serverless Training 개요](/ko/products/post-training/serverless-training)
* [Serverless SFT](/ko/products/post-training/serverless-training/sft)
* [트레이닝된 모델 사용하기](/ko/products/post-training/serverless-training/rl#use-your-trained-models)
* [사용 가능한 모델](/ko/products/post-training/serverless-training/available-models)
* [사용 한도](/ko/products/post-training/serverless-training/usage-limits)


## Related topics

- [API 개요](/ko/products/inference/serverless/api-reference.md)