Getting NATIVE_DATA from GeoJSON

[Jamim]

Hello everyone,
It would be great if someone could help me with getting native data from GeoJSONs with fiona.

Expected behavior and actual behavior.

I expected to be able to read NATIVE_DATA from a GeoJSON file but didn't find a way to do so.

Steps to reproduce the problem.

import fiona

with fiona.open(
    'test.geojson',
    'w',
    driver='GeoJSON',
    schema={'geometry': 'MultiPolygon'},
    native_data={'foo': 'bar'},
    native_media_type='application/vnd.geo+json',
) as dst:
    pass

$ cat test.geojson
{
"type": "FeatureCollection",
"foo": "bar",
"features": [

]
}

with fiona.open('test.geojson', 'r', native_data=True) as src:
    'No idea how to get the native data.'

Operating system

Ubuntu 20.04

Fiona and GDAL version and provenance

1.8.18 installed with Pipenv

GDAL 3.0.4

[sgillies]

@Jamim the fiona API will let you access native data of features but not native data of the next level up, the feature collection.

[sgillies]

Deferring to 2.0.