---
title: "Retrieve articles mapped to a concept"
method: GET
path: "/api/concepts/{id}/articles"
tags: ["concepts"]
---

# Retrieve articles mapped to a concept

`GET /api/concepts/{id}/articles`

Retrieve articles classified under this concept.

### Parameter Guidelines:
- **sort**: Set to `score` to sort articles by article popularity score descending. If omitted or set to any other value, sorting defaults to cosine similarity (closest first) secondary sorted by article score.

## Path parameters

- `id` integer, required

## Query parameters

- `sort` string
- `page` integer
- `per_page` integer

## Response `200`

successful

- ArticleIndex[]
  - `type_of` string, required
  - `id` integer, required
  - `title` string, required
  - `description` string, required
  - `cover_image` string, url, nullable, required
  - `readable_publish_date` string, required
  - `social_image` string, url, required
  - `tag_list` string[], required
  - `tags` string, required
  - `slug` string, required
  - `path` string, path, required
  - `url` string, url, required
  - `canonical_url` string, url, required
  - `positive_reactions_count` integer, required
  - `public_reactions_count` integer, required
  - `created_at` string, date-time, required
  - `edited_at` string, date-time, nullable, required
  - `crossposted_at` string, date-time, nullable, required
  - `published_at` string, date-time, required
  - `last_comment_at` string, date-time, required
  - `published_timestamp` string, date-time, required — Crossposting or published date time
  - `reading_time_minutes` integer, required — Reading time, in minutes
  - `user` SharedUser, required — The resource creator
    - `name` string
    - `username` string
    - `twitter_username` string, nullable
    - `github_username` string, nullable
    - `website_url` string, url, nullable
    - `profile_image` string — Profile image (640x640)
    - `profile_image_90` string — Profile image (90x90)
  - `flare_tag` ArticleFlareTag — Flare tag of the article
    - `name` string
    - `bg_color_hex` string, nullable — Background color (hexadecimal)
    - `text_color_hex` string, nullable — Text color (hexadecimal)
  - `organization` SharedOrganization — The organization the resource belongs to
    - `name` string
    - `username` string
    - `slug` string
    - `profile_image` string, url — Profile image (640x640)
    - `profile_image_90` string, url — Profile image (90x90)

---

[API](https://skmtc.net/forem/apis/forem-api-v1.md) · [All operations](https://skmtc.net/forem/apis/forem-api-v1/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/forem/forem-api-v1/versions/bcdd2cdd127c/schema)