Collections

A collection is one dataset. This is where you discover what’s queryable before reaching for DGGRS & Zones or Zone Data.

`GET /collections`

Lists every collection, with self/alternate links.


curl https://api.geoinsight.ai/collections

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Each entry has the same shape as GET /collections/{collection_id} below.

The only query parameter this route currently honors is f (response format). Filtering parameters on this list (bbox, datetime, limit, etc.) are not yet implemented — don’t build against them.

`GET /collections/{collection_id}`

One collection’s metadata: id, title, description, attribution, item_type, crs, and extent (spatial/temporal bounds).


curl https://api.geoinsight.ai/collections/{collection_id}

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`GET /collections/{collection_id}/queryables`

`GET /collections/{collection_id}/schema`

Both describe the collection’s fields — the names you can pass to properties/exclude-properties on Zone Data and Items, or reference in a CQL2 filter. queryables and schema return the same underlying field metadata, framed as OGC API queryables vs. a plain schema document respectively.


curl https://api.geoinsight.ai/collections/{collection_id}/queryables

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