"""Match OSM and Wikidata items."""


CallParams = dict[str, str | int]

user_agent = (
    "osm-wikidata/0.2"
    + " (https://github.com/EdwardBetts/osm-wikidata;"
    + " edward@4angle.com)"
)


def user_agent_headers() -> dict[str, str]:
    """User-Agent headers."""
    return {"User-Agent": user_agent}