---
title: "Checks the existence of a catalog"
method: HEAD
path: "/catalogs/{catalogHrn}"
tags: ["config"]
---

# Checks the existence of a catalog

`HEAD /catalogs/{catalogHrn}`

Checks whether a catalog with the specified HRN exists.

## Path parameters

- `catalogHrn` string, required

## Query parameters

- `billingTag` string

## Response `200`

OK - catalog exists.

## Other responses

- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found - catalog with the specified HRN doesn't exist.

---

[API](https://skmtc.dev/here/apis/query-api-v1.md) · [All operations](https://skmtc.dev/here/apis/query-api-v1/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/here/query-api-v1/revisions/30e5d2645407/schema)