---
search:
  tags:
    - Topics
    - GET
seo:
  description: >-
    Look up a topic identity by ID. Reference for the GET
    /v2/topics/id/{topic_id} endpoint in the Roboto REST API.
sidebar:
  label: Get topic identity by id
  badge: GET
title: Get topic identity by id
type: openapi-operation
---
Look up a topic identity by ID.

The caller must hold topic view access in the org that owns the topic.

### Access control
 - Restricted tokens need the API scope `api.everything_else`

`GET /v2/topics/id/{topic_id}`