---
title: "GET /apps/{appId}/versions/{versionId}/compositeentities/{cEntityId}"
method: GET
path: "/apps/{appId}/versions/{versionId}/compositeentities/{cEntityId}"
---

# GET /apps/{appId}/versions/{versionId}/compositeentities/{cEntityId}

`GET /apps/{appId}/versions/{versionId}/compositeentities/{cEntityId}`

Gets information about a composite entity in a version of the application.

## Path parameters

- `appId` string, uuid, required
- `versionId` string, required
- `cEntityId` string, uuid, required

## Response `200`

The composite entity model info.

- CompositeEntityExtractor — Base type used in entity types.
  - `id` string, uuid, required — The ID of the Entity Model.
  - `name` string — Name of the Entity Model.
  - `typeId` integer — The type ID of the Entity Model.
  - `readableType` 'Entity Extractor' | 'Child Entity Extractor' | 'Hierarchical Entity Extractor' | 'Hierarchical Child Entity Extractor' | 'Composite Entity Extractor' | 'List Entity Extractor' | 'Prebuilt Entity Extractor' | 'Intent Classifier' | 'Pattern.Any Entity Extractor' | 'Closed List Entity Extractor' | 'Regex Entity Extractor', required — Full name of the entity type.
  - `roles` EntityRole[] — List of Pattern.Any Entity Extractors.
    - `id` string, uuid — The entity role ID.
    - `name` string — The entity role name.
  - `children` ChildEntity[] — List of child entities.
    - `id` string, uuid, required — The ID (GUID) belonging to a child entity.
    - `name` string — The name of a child entity.
    - `instanceOf` string — Instance of Model.
    - `typeId` integer — The type ID of the Entity Model.
    - `readableType` 'Entity Extractor' | 'Child Entity Extractor' | 'Hierarchical Entity Extractor' | 'Hierarchical Child Entity Extractor' | 'Composite Entity Extractor' | 'List Entity Extractor' | 'Prebuilt Entity Extractor' | 'Intent Classifier' | 'Pattern.Any Entity Extractor' | 'Closed List Entity Extractor' | 'Regex Entity Extractor' — Full name of the entity type.
    - `children` ChildEntity[] — List of children

## Other responses

- `default` — Error Response.

---

[API](https://skmtc.net/azure/apis/luis-authoring-client.md) · [All operations](https://skmtc.net/azure/apis/luis-authoring-client/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/azure/luis-authoring-client/versions/a26a0f7e5a37/schema)