---
title: "Changes to Write an agent environment file"
method: POST
path: "/agents/environments/{environment_id}/files"
---

# Changes to Write an agent environment file

`POST /agents/environments/{environment_id}/files`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 554 revisions.

- **2026-10-06** `9aaaaa5d9c73`: 1 info
- **2026-09-25** `d86203de41ae`: 1 info
- **2026-09-10** `f2dae1a9aced`: 1 info

## Changes

- **2026-10-06** `9aaaaa5d9c73`: 1 info
  - added the non-success response with the status `429`
- **2026-09-25** `d86203de41ae`: 1 info
  - added the non-success response with the status `403`
- **2026-09-10** `f2dae1a9aced`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/openai/apis/openai-api-4/docs/agents/environments/:environment_id/files/post.md) - [API](https://skmtc.dev/openai/apis/openai-api-4.md) - [Page](https://skmtc.dev/openai/apis/openai-api-4/changes/agents/environments/:environment_id/files/post)