---
title: "Check concepts or collections availability."
method: HEAD
path: "/c"
tags: ["Pyramid_skosprovider"]
---

# Check concepts or collections availability.

`HEAD /c`

## Query parameters

- `type` string
- `mode` string
- `label` string
- `language` string
- `sort` string
- `providers.ids` string
- `providers.subject` string

## Response `200`

The concepts were found.

---

[API](https://skmtc.net/onroerenderfgoed/apis/atramhasis-api.md) · [All operations](https://skmtc.net/onroerenderfgoed/apis/atramhasis-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/onroerenderfgoed/atramhasis-api/versions/c2d0b54078a2/schema)