collection

Type: object

---

Properties overview

Property	Type	Required	Description
id	string	✓	identifier of the collection used, for example, in URIs
title	string		human readable title of the collection
description	string		a description of the features in the collection
links	array[link]	✓
extent	extent		The extent of the features in the collection. In the Core only spatial and te...
crs	array[string]		the list of coordinate reference systems supported by the service

Detailed Properties

• id (string) - required
  identifier of the collection used, for example, in URIs

• title (string) - optional
  human readable title of the collection

• description (string) - optional
  a description of the features in the collection

• links (array[link]) - required
  Array item properties:

  • rel (string) - required
    the action that can be performed OR part of the URI allowed values include the 'processId's, prefixes for the referenced data sources, prefixes for deeplinks ('apple' and 'android'), OGC compliant ones (alternative, next, etc)
  • href (string (uri)) - required
    valid URL
  • type (string) - optional
    allowed values are described by IANA, ("application/geo+json")
  • method (enum (POST, GET, DELETE, PATCH)) - optional
    to indicate the http method. default: GET
  • description (string) - optional
    the description of the external data source
  • body (object) - optional
    the (prefilled) body for the request
  • headers (object) - optional
  • mandatory (boolean) - optional
    is this link informative, or must it be used?
  • hash (string) - optional
    to validate that the content of the link hasn`t been changed.
  • expires (string (date-time)) - optional
    https://www.rfc-editor.org/rfc/rfc3339#section-5.6, date-time (2019-10-12T07:20:50.52Z)
  • availableFrom (string (date-time)) - optional
    https://www.rfc-editor.org/rfc/rfc3339#section-5.6, date-time (2019-10-12T07:20:50.52Z)

• extent (extent) - optional
  The extent of the features in the collection. In the Core only spatial and temporal extents are specified. Extensions may add additional members to represent other extents, for example, thermal or pressure ranges.

  • spatial (object) - optional
    The spatial extent of the features in the collection.
  • temporal (object) - optional
    The temporal extent of the features in the collection.

• crs (array[string]) - optional
  the list of coordinate reference systems supported by the service default: ['http://www.opengis.net/def/crs/OGC/1.3/CRS84']

Example

{
  "id": "identifier",
  "links": [
    {
      "href": "https://example.com",
      "rel": "example-string",
      "type": "example-string",
      "method": "POST",
      "description": "example-string"
    },
    {
      "href": "https://example.com",
      "rel": "example-string",
      "type": "example-string",
      "method": "POST",
      "description": "example-string"
    }
  ],
  "title": "example-string",
  "description": "example-string",
  "extent": {
    "spatial": {
      "bbox": [],
      "crs": "http://www.opengis.net/def/crs/OGC/1.3/CRS84"
    },
    "temporal": {
      "interval": [],
      "trs": "http://www.opengis.net/def/uom/ISO-8601/0/Gregorian"
    }
  }
}