---
title: "Get concept"
method: GET
path: "/api/v1/concepts/{concept_id}"
tags: ["concept"]
---

# Get concept

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

Get concept

## Path parameters

- `concept_id` string, uuid4, required

## Headers

- `Authorization` string, required

## Response `200`

Concept details

- Concept — Data about a concept that can be used to query a dataset
  - `createdUserId` string, required — The user that created the resource
  - `createdDt` string, date-time, required — The created datetime of the resource
  - `updatedUserId` string, required — The user that last updated the resource
  - `updatedDt` string, date-time, required — The datetime the resource was last updated
  - `name` string, required — The name of the concept
  - `description` string, nullable — A description for the concept
  - `threshold` number, double, nullable — Threshold above which classification is positive
  - `regularization` number, double, nullable — How strongly the model adapts to the training labels. Regularization strength. Lower value means the model fits more heavily to the training data
  - `conceptId` string, uuid4, required — The unique identifier for the concept
  - `datasetId` string, uuid4, required — The unique identifier for the dataset

## Other responses

- `404` — Not found
- `422` — Validation Error

## Changes

- **2026-09-12** `3683abf6922b` — 1 info
  - api operation id `get` removed and replaced with `concept_get`

[Change history](https://skmtc.dev/coactive/apis/api-reference/changes/api/v1/concepts/:concept_id/get.md)

---

[API](https://skmtc.dev/coactive/apis/api-reference.md) · [All operations](https://skmtc.dev/coactive/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc.dev/coactive/apis/api-reference/revisions/3683abf6922b?raw)