# Conformance

## GET /conformance

> OS NGD API – Features conformance page

```json
{"openapi":"3.0.1","info":{"title":"OS NGD API – Features","version":"v1.8.0"},"tags":[{"name":"Landing Page","description":"Ordnance Survey NGD API – Features"}],"servers":[{"url":"https://api.os.uk/features/ngd/ofa/v1"}],"paths":{"/conformance":{"get":{"tags":["Landing Page"],"summary":"OS NGD API – Features conformance page","operationId":"getConformanceResponse","responses":{"200":{"description":"Ordnance Survey National Geographic Database API – Features conformance page.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ConformanceResponse"}}}},"400":{"description":"The request was not supported."},"405":{"description":"The HTTP method requested is not supported. This endpoint only supports 'GET' requests."},"406":{"description":"A request header value was not supported."}}}}},"components":{"schemas":{"ConformanceResponse":{"type":"object","properties":{"conformsTo":{"type":"array","items":{"type":"string"}}}}}}}
```