taginfo.json

{
    "data_format": 1,
    "project": {
        "name": "Cosmogony",
        "description": "Easy to use & easy to update geographic regions",
        "project_url": "http://cosmogony.world",
        "doc_url": "https://github.com/osm-without-borders/cosmogony",
        "contact_name": "Noémie Lehuby",
        "contact_email": "n.lehuby@qwant.com"
    },
    "tags": [{
            "key": "boundary",
            "value": "administrative",
            "object_types": ["relation"],
            "description": "to filter administrative zones"
        },
        {
            "key": "ISO3166-1:alpha2",
            "object_types": ["relation"],
            "description": "to get the country of the administrative zone"
        },
        {
            "key": "admin_level",
            "object_types": ["relation"],
            "description": "to build a hierarchy of administrative zones"
        },
        {
            "key": "name",
            "object_types": ["relation"]
        },
        {
            "key": "wikidata",
            "object_types": ["relation"]
        },
        {
            "key": "postal_code",
            "object_types": ["relation"]
        },
        {
            "key": "addr:postcode",
            "object_types": ["relation"]
        }
    ]
}