---
title: "Bounding box-based catalog search of topography datasets hosted by OpenTopography."
method: GET
path: "/otCatalog"
tags: ["Public"]
---

# Bounding box-based catalog search of topography datasets hosted by OpenTopography.

`GET /otCatalog`

## Request

- Base URL: `https://portal.opentopography.org/API`
- URL: `https://portal.opentopography.org/API/otCatalog`
- Auth: none declared
- TypeScript: <https://skmtc.dev/opentopography/apis/opentopography-api/docs/otCatalog/get.ts> (a function with typed inputs; its response is checked against the schema)

## Query parameters

- `productFormat` 'PointCloud' | 'Raster'
- `minx` number
- `miny` number
- `maxx` number
- `maxy` number
- `polygon` string
- `detail` boolean
- `outputFormat` 'json' | 'xml'
- `include_federated` boolean

## Response `200`

OK

## Other responses

- `204`: No Data
- `400`: Bad request
- `500`: Internal error

---

[API](https://skmtc.dev/opentopography/apis/opentopography-api.md) - [All operations](https://skmtc.dev/opentopography/apis/opentopography-api/llms.txt) - [OpenAPI document](https://skmtc.dev/opentopography/apis/opentopography-api/revisions/32d54a7631c9?raw)