---
title: "Get user details"
method: GET
path: "/api/users/{userId}"
tags: ["Users"]
---

# Get user details

`GET /api/users/{userId}`

Retrieves a specific user by their unique identifier

## Path parameters

- `userId` string, required

## Response `200`

The user account details

- UserDTO — Data Transfer Object for a user. Represents a user with their personal information, login credentials, preferences, and display name.
  - `id` string, required — The unique identifier of the entity.
  - `creationDate` string — Represents an instant in time as an ISO 8601 string.
  - `lastEditInstant` string — Represents an instant in time as an ISO 8601 string.
  - `login` string, required — The login username of the user.
  - `firstName` string, nullable, required — The first name of the user. Can be `null` if not provided.
  - `lastName` string, nullable, required — The last name of the user. Can be `null` if not provided.
  - `email` string, nullable, required — The email address of the user. Can be `null` if not provided.
  - `language` 'fr' | 'en', required — Type representing a supported language.
  - `timezone` string, required — Represents a timezone as an IANA timezone string.
  - `friendlyName` string, required — The friendly display name of the user.

## Changes

- **2026-01-06** `d8e7a58e006a` — 4 breaking, 2 info
  - removed the required property `createdAt` from the response with the `200` status
  - removed the required property `createdBy` from the response with the `200` status
  - removed the required property `updatedAt` from the response with the `200` status
  - removed the required property `updatedBy` from the response with the `200` status
  - …2 more

[Change history](https://skmtc.dev/optimistiksas/apis/oibus-api/changes/api/users/:userId/get.md)

---

[API](https://skmtc.dev/optimistiksas/apis/oibus-api.md) · [All operations](https://skmtc.dev/optimistiksas/apis/oibus-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/optimistiksas/oibus-api/revisions/13ce5aea8a94/schema)