---
title: "List files"
method: GET
path: "/api/files/"
tags: ["openAiBatch"]
---

# List files

`GET /api/files/`

List files from the upstream OpenAI Files API using the authenticated organization key's OpenAI credentials.

## Query parameters

- `provider_id` string, required

## Headers

- `Authorization` string, required

## Response `200`

List of files.

- OpenAIBatchListFilesResponse200
  - `object` string
  - `data` ApiFilesGetResponsesContentApplicationJsonSchemaDataItems[], required
    - `id` string, required — File ID.
    - `object` string, required
    - `bytes` integer — File size in bytes.
    - `created_at` integer — Unix timestamp.
    - `filename` string
    - `purpose` string
    - `status` string — File status.
    - `status_details` unknown

## Other responses

- `401` — Unauthorized - Missing or invalid authentication

## Changes

> 6 revisions in range; 2 could not be searched.

- **2026-08-13** `4e064cf81dae` — 1 breaking, 3 info
  - added the new required `query` request parameter `provider_id`
  - added the non-success response with the status `401`
  - added the optional property `object` to the response with the `200` status
  - added the required property `data` to the response with the `200` status
- **2026-07-31** `c26d550029f8` — 1 breaking, 1 warning, 1 info
  - removed the required property `data` from the response with the `200` status
  - removed the optional property `object` from the response with the `200` status
  - removed the non-success response with the status `401`

[Change history](https://skmtc.dev/keywordsai/apis/api-reference/changes/api/files/get.md)

---

[API](https://skmtc.dev/keywordsai/apis/api-reference.md) · [All operations](https://skmtc.dev/keywordsai/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/keywordsai/api-reference/revisions/c61efaf24756/schema)