Get a GeoJSON STAC item by collection id and item id. This endpoint implements the Alternate Assets STAC extension to provide S3 Signed URLs for direct download of the Item assets. The Alternate Assets key is s3_signed.
For additional documentation of this STAC endpoint see: https://stacspec.org/STAC-api.html#operation/getFeature
Deprecation Notice
Use of the STAC API for retrieving information about Collects that is also available in the Collects API is DEPRECATED. This includes lifecycle information such as Collect status and status history. Eventually, the Canopy API will transition to a new STAC API that better conforms to the STAC Specification by only inserting new Items when the associated Assets are available for download.
Generally speaking, it remains safe to use this endpoint to retrieve the assets for a given Collect once the Collect status is DELIVERED.