# Plagiarism Detection Platform Users

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## Plagiarism Detection Platform Users API

**Plagiarism Detection Platform API for Users (Must use** [**JWT access tokens**](/services/canvas/external-tools/plagiarism-detection-platform/file.jwt_access_tokens.md) **with this API).**

### [Get a single user (lti)](#method.lti/users_api.show) <a href="#method.lti-users_api.show" id="method.lti-users_api.show"></a>

[Lti::UsersApiController#show](https://github.com/instructure/canvas-lms/blob/master/app/controllers/lti/users_api_controller.rb)

**`GET /api/lti/users/:id`**

**Scope:** `url:GET|/api/lti/users/:id`

Get a single Canvas user by Canvas id or LTI id. Tool providers may only access users that have been assigned an assignment associated with their tool.

Returns an [User](/services/canvas/resources/users.md#user) object.

### [Get all users in a group (lti)](#method.lti/users_api.group_index) <a href="#method.lti-users_api.group_index" id="method.lti-users_api.group_index"></a>

[Lti::UsersApiController#group\_index](https://github.com/instructure/canvas-lms/blob/master/app/controllers/lti/users_api_controller.rb)

**`GET /api/lti/groups/:group_id/users`**

**Scope:** `url:GET|/api/lti/groups/:group_id/users`

Get all Canvas users in a group. Tool providers may only access groups that belong to the context the tool is installed in.

Returns a list of [User](/services/canvas/resources/users.md#user) objects.

***

This documentation is generated directly from the Canvas LMS source code, available [on Github](https://github.com/instructure/canvas-lms).


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