---
title: "List project users"
method: GET
path: "/organization/projects/{project_id}/users"
tags: ["Projects"]
---

# List project users

`GET /organization/projects/{project_id}/users`

Returns a list of users in the project.

## Path parameters

- `project_id` string, required

## Query parameters

- `limit` integer
- `after` string

## Response `200`

Project users listed successfully.

- ProjectUserListResponse
  - `object` string, required
  - `data` ProjectUser[], required
    - `object` 'organization.project.user', required — The object type, which is always `organization.project.user`
    - `id` string, required — The identifier, which can be referenced in API endpoints
    - `name` string, nullable — The name of the user
    - `email` string, nullable — The email address of the user
    - `role` string, required — `owner` or `member`
    - `added_at` integer, required — The Unix timestamp (in seconds) of when the project was added.
  - `first_id` string, nullable
  - `last_id` string, nullable
  - `has_more` boolean, required

## Other responses

- `400` — Error response when project is archived.

## Changes

- **2026-05-01** `918e83711c91` — 8 breaking, 2 info
  - the response property `data/items/email` became optional for the status `200`
  - the response property `data/items/name` became optional for the status `200`
  - the response property `first_id` became optional for the status `200`
  - the response property `last_id` became optional for the status `200`
  - …6 more
- **2026-04-28** `fa32d6e7d961` — 1 info
  - the endpoint scheme security `AdminApiKeyAuth` was added to the API

[Change history](https://skmtc.dev/openai/apis/openai-api/changes/organization/projects/:project_id/users/get.md)

---

[API](https://skmtc.dev/openai/apis/openai-api.md) · [All operations](https://skmtc.dev/openai/apis/openai-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/openai/openai-api/revisions/dcd35773a322/schema)