---
title: "Get one hub concept's catalog entry"
method: GET
path: "/api/v1/concepts/{hub_concept_code}"
tags: ["Concepts"]
---

# Get one hub concept's catalog entry

`GET /api/v1/concepts/{hub_concept_code}`

## Request

- Base URL: `https://api.hub-equity.com`
- URL: `https://api.hub-equity.com/api/v1/concepts/{hub_concept_code}`
- Auth: HTTP bearer

Returns a single Hub concept by its canonical code (e.g. `REVENUE`, `NET_INCOME`, `TOTAL_ASSETS`): the data-dictionary entry (label, description, category, data type, taxonomy scope).

Per-entity provenance (which XBRL concept a specific filer used) is available on the entity-scoped endpoints.

A Free key is enough.

## Path parameters

- `hub_concept_code` string, required

## Response `200`

Hub concept forward catalog detail.

- ApiResponseConceptDetail
  - `success` boolean, required
  - `data` ConceptDetail: Forward catalog entry returned by /concepts/{code}.
    - `code` string, required
    - `name_en` string, required
    - `name_fr` string, nullable
    - `category` string, required
    - `subcategory` string, nullable
    - `data_type` string, nullable
    - `typical_period` string, nullable
    - `typical_balance` string, nullable
    - `is_primary` boolean
    - `is_derived` boolean
    - `description` string, nullable
    - `taxonomy_scope` string[], nullable
  - `error` ApiError: API error details.
    - `code` string, required
    - `message` string, required
    - `details` object, nullable
  - `meta` ApiMeta: API response metadata. Pagination fields (``page`` / ``per_page`` / ``total``) are populated on collection endpoints only. They are omitted from the payload on single-resource endpoints.
    - `timestamp` string, date-time
    - `request_id` string, nullable
    - `page` integer, nullable
    - `per_page` integer, nullable
    - `total` integer, nullable
  - `links` ApiLinks: HATEOAS-style pagination cursors. Host-relative path + query links for a collection page. Present on collection endpoints, ``null`` fields where a page doesn't exist (``next`` on the last page, ``prev`` on the first). The whole ``links`` object is omitted from single-resource responses (see ``ApiResponse`` serializer).
    - `self` string, nullable
    - `first` string, nullable
    - `prev` string, nullable
    - `next` string, nullable
    - `last` string, nullable

## Other responses

- `404`: Unknown concept code.
- `422`: Validation Error

---

[API](https://skmtc.dev/hub-equity/apis/hub-equity-api.md) · [All operations](https://skmtc.dev/hub-equity/apis/hub-equity-api/llms.txt) · [OpenAPI document](https://skmtc.dev/hub-equity/apis/hub-equity-api/revisions/e8eeda5dc13e?raw)