---
title: "List ServiceUsers"
method: GET
path: "/organizations/{orgId}/serviceusers"
tags: ["ServiceUser"]
---

# List ServiceUsers

`GET /organizations/{orgId}/serviceusers`

## Request

- Base URL: `https://api.m3ter.com`
- URL: `https://api.m3ter.com/organizations/{orgId}/serviceusers`
- Auth: OAuth 2
  - Authorization code: `https://m3ter.auth.us-east-1.amazoncognito.com/oauth2/authorize`, token URL `https://m3ter.auth.us-east-1.amazoncognito.com/oauth2/token`
  - Client credentials, token URL `/oauth/token`
- TypeScript: <https://skmtc.dev/m3ter-com/apis/m3ter-api/docs/organizations/:orgId/serviceusers/get.ts> (a function with typed inputs; its response is checked against the schema)

Retrieve a list of service users.

## Path parameters

- `orgId` string, required

## Query parameters

- `pageSize` integer
- `nextToken` string

## Response `200`

Returns a list of ServiceUsers

- PaginatedServiceUserResponseData
  - `data` ServiceUserResponse[]
    - `id` string, required: The UUID of the entity.
    - `version` integer: The version number: - **Create:** On initial Create to insert a new entity, the version is set at 1 in the response. - **Update:** On successful Update, the version is incremented by 1 in the response.
    - `name` string
    - `dtCreated` string, date-time: The DateTime when the service user was created.
    - `dtLastModified` string, date-time: The DateTime when the service user was last modified.
    - `createdBy` string: The id of the user who created this service user.
    - `lastModifiedBy` string: The id of the user who last modified this service user.
  - `nextToken` string

## Other responses

- `4XX`: Error message
- `5XX`: Error message

## Changes

- **2026-10-16** `85c514abc692`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/m3ter-com/apis/m3ter-api/changes/organizations/:orgId/serviceusers/get.md)

---

[API](https://skmtc.dev/m3ter-com/apis/m3ter-api.md) - [All operations](https://skmtc.dev/m3ter-com/apis/m3ter-api/llms.txt) - [OpenAPI document](https://skmtc.dev/m3ter-com/apis/m3ter-api/revisions/85c514abc692?raw)