---
title: "Retrieve the OS NGD API – Tiles landing page for this service."
method: GET
path: "/"
tags: ["Landing Page"]
---

# Retrieve the OS NGD API – Tiles landing page for this service.

`GET /`

## Request

- Base URL: `https://api.os.uk/maps/vector/ngd/ota/v1`
- URL: `https://api.os.uk/maps/vector/ngd/ota/v1/`
- Auth: none declared

## Response `200`

The landing page provides links to the API definition (link relation `service-desc`, in this case path `/api`), to the Conformance declaration (path `/conformance`, link relation `conformance`), and to the Collections of geospatial data (path `/collections`, link relation `data`).

- LandingPage
  - `title` string: While a title is not required, implementors are strongly advised to include one.
  - `description` string
  - `attribution` string: The `attribution` should be short and intended for presentation to a user, for example, in a corner of a map. Parts of the text can be links to other resources if additional information is needed. The string can include HTML markup.
  - `links` Link[], required
    - `href` string, required: Supplies the URI to a remote resource (or resource fragment).
    - `rel` string, required: The type or semantics of the relation.
    - `type` string: A hint indicating what the media type of the result of dereferencing the link should be.
    - `templated` boolean: This flag set to true if the link is a URL template.
    - `varBase` string: A base path to retrieve semantic information about the variables used in URL template.
    - `hreflang` string: A hint indicating what the language of the result of dereferencing the link should be.
    - `title` string: Used to label the destination of a link such that it can be used as a human-readable identifier.
    - `length` integer

## Other responses

- `400`: The request was not supported.
- `404`: The requested resource does not exist on the server. For example, a path parameter had an incorrect value.
- `405`: The HTTP method requested is not supported. This endpoint only supports 'GET' requests.
- `406`: A request header value was not supported.
- `500`: A server error occurred.
- `504`: Gateway Timeout.

---

[API](https://skmtc.dev/ordnance-survey/apis/ngd-tiles.md) - [All operations](https://skmtc.dev/ordnance-survey/apis/ngd-tiles/llms.txt) - [OpenAPI document](https://skmtc.dev/ordnance-survey/apis/ngd-tiles/revisions/7f01b91d9389?raw)