---
title: "Get a list of queryable attributes for this feature collection"
method: GET
path: "/collections/{collectionId}/queryables"
tags: ["Collections"]
---

# Get a list of queryable attributes for this feature collection

`GET /collections/{collectionId}/queryables`

## Path parameters

- `collectionId` 'asu-gbpcd-postcodeunitarea-1' | 'asu-gbpcd-postcodeunitpoint-1' | 'bld-fts-building-1' | 'bld-fts-building-2' | 'bld-fts-building-3' | 'bld-fts-building-4' | 'bld-fts-buildingaccesslocation-1' | 'bld-fts-buildingline-1' | 'bld-fts-buildingpart-1' | 'bld-fts-buildingpart-2' | 'gnm-fts-crowdsourcednamepoint-1' | 'gnm-fts-namedarea-1' | 'gnm-fts-namedpoint-1' | 'gnm-fts-namedroadjunction-1' | 'lnd-fts-land-1' | 'lnd-fts-land-2' | 'lnd-fts-land-3' | 'lnd-fts-landform-1' | 'lnd-fts-landformline-1' | 'lnd-fts-landformpoint-1' | 'lnd-fts-landpoint-1' | 'lus-fts-site-1' | 'lus-fts-site-2' | 'lus-fts-siteaccesslocation-1' | 'lus-fts-siteaccesslocation-2' | 'lus-fts-siteroutingpoint-1' | 'str-fts-compoundstructure-1' | 'str-fts-compoundstructure-2' | 'str-fts-compoundstructure-3' | 'str-fts-fieldboundary-1' | 'str-fts-structure-1' | 'str-fts-structure-2' | 'str-fts-structure-3' | 'str-fts-structureline-1' | 'str-fts-structurepoint-1' | 'trn-fts-cartographicraildetail-1' | 'trn-fts-rail-1' | 'trn-fts-rail-2' | 'trn-fts-rail-3' | 'trn-fts-roadline-1' | 'trn-fts-roadtrackorpath-1' | 'trn-fts-roadtrackorpath-2' | 'trn-fts-roadtrackorpath-3' | 'trn-fts-streetlight-1' | 'trn-ntwk-buslane-1' | 'trn-ntwk-connectinglink-1' | 'trn-ntwk-connectingnode-1' | 'trn-ntwk-cyclelane-1' | 'trn-ntwk-ferrylink-1' | 'trn-ntwk-ferrynode-1' | 'trn-ntwk-ferryterminal-1' | 'trn-ntwk-path-1' | 'trn-ntwk-pathlink-1' | 'trn-ntwk-pathlink-2' | 'trn-ntwk-pathlink-3' | 'trn-ntwk-pathnode-1' | 'trn-ntwk-pavementlink-1' | 'trn-ntwk-railwaylink-1' | 'trn-ntwk-railwaylinkset-1' | 'trn-ntwk-railwaynode-1' | 'trn-ntwk-road-1' | 'trn-ntwk-roadjunction-1' | 'trn-ntwk-roadlink-1' | 'trn-ntwk-roadlink-2' | 'trn-ntwk-roadlink-3' | 'trn-ntwk-roadlink-4' | 'trn-ntwk-roadlink-5' | 'trn-ntwk-roadnode-1' | 'trn-ntwk-street-1' | 'trn-ntwk-tramonroad-1' | 'trn-rami-averageandindicativespeed-1' | 'trn-rami-highwaydedication-1' | 'trn-rami-maintenancearea-1' | 'trn-rami-maintenanceline-1' | 'trn-rami-maintenancepoint-1' | 'trn-rami-reinstatementarea-1' | 'trn-rami-reinstatementline-1' | 'trn-rami-reinstatementpoint-1' | 'trn-rami-restriction-1' | 'trn-rami-routinghazard-1' | 'trn-rami-routingstructure-1' | 'trn-rami-specialdesignationarea-1' | 'trn-rami-specialdesignationline-1' | 'trn-rami-specialdesignationpoint-1' | 'wtr-fts-intertidalline-1' | 'wtr-fts-tidalboundary-1' | 'wtr-fts-water-1' | 'wtr-fts-water-2' | 'wtr-fts-water-3' | 'wtr-fts-waterpoint-1' | 'wtr-ntwk-waterlink-1' | 'wtr-ntwk-waterlink-2' | 'wtr-ntwk-waterlinkset-1' | 'wtr-ntwk-waternode-1', required

## Response `200`

A list of queryable attributes and their types for this feature collection.

- QueryablesResponse
  - `$schema` string
  - `$id` string
  - `type` string
  - `title` string
  - `description` string
  - `properties` object

## Other responses

- `400` — The queryable request is not supported. Please refer to documentation for examples.
- `404` — Collection '{collectionId}' is not a supported Collection. Please refer to the documentation for a list of supported Collections.
- `405` — The HTTP method requested is not supported. This endpoint only supports 'GET' requests.
- `406` — A request header value was not supported.

---

[API](https://skmtc.dev/ordnance-survey/apis/ngd-features.md) · [All operations](https://skmtc.dev/ordnance-survey/apis/ngd-features/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/ordnance-survey/ngd-features/revisions/821a4eea66e9/schema)