---
title: "Get Offshore Geotechnical Data queryables"
method: GET
path: "/collections/offshore-sample-geotechnical-data/queryables"
tags: ["offshore-sample-geotechnical-data"]
---

# Get Offshore Geotechnical Data queryables

`GET /collections/offshore-sample-geotechnical-data/queryables`

This layer provides geotechnical readings associated with offshore sampling activities. It contains a variety of types of geotechnical measurements; these include shear and compressive strength. Expert advice may be required in the use of these data. Note that this layer contains data at depth. Related data in Offshore Sample Data - Activity & Scan collection.

## Query parameters

- `properties` string[]
- `f` 'json' | 'html' | 'jsonld'
- `profile` 'actual-domain' | 'valid-domain'
- `lang` 'en-US'

## Response `200`

successful queryables operation

- Queryables
  - `queryables` Queryable[], required
    - `description` string — a human-readable narrative describing the queryable
    - `language` string — the language used for the title and description
    - `queryable` string, required — the token that may be used in a CQL predicate
    - `title` string — a human readable title for the queryable
    - `type` string, required — the data type of the queryable
    - `type-ref` string, url — a reference to the formal definition of the type

## Other responses

- `400` — unresolved $ref
- `404` — unresolved $ref
- `500` — unresolved $ref

---

[API](https://skmtc.dev/bgs/apis/opengeoscience-ogcapi.md) · [All operations](https://skmtc.dev/bgs/apis/opengeoscience-ogcapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/bgs/opengeoscience-ogcapi/revisions/98c98c759f90/schema)