---
title: "Get Topic Route"
method: GET
path: "/api/v1/knowledge/topics/{topic_id}"
tags: ["knowledge"]
---

# Get Topic Route

`GET /api/v1/knowledge/topics/{topic_id}`

Fetch a single topic with full content.

## Path parameters

- `topic_id` string, required

## Query parameters

- `app_id` string
- `project_id` string

## Response `200`

Successful Response

- SuccessEnvelopeTopicDetailResponse
  - `request_id` string, required
  - `data` TopicDetailResponse, required — Response for GET /topics/{topic_id}.
    - `topic_id` string, required
    - `doc_id` string, required
    - `category_id` string, required
    - `topic_name` string, required
    - `topic_path` string, required
    - `depth` integer, required
    - `summary` string, required
    - `content` string, required
    - `content_labels` string[], required
    - `parent_topic_id` string, nullable, required
    - `children_topic_ids` string[], required
    - `created_at` string, date-time, required
    - `updated_at` string, date-time, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/evermind-ai/apis/everos.md) · [All operations](https://skmtc.net/evermind-ai/apis/everos/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/evermind-ai/everos/versions/67efe20bff24/schema)