Geo Distance

Description

Geographic distance calculation between two coordinates using haversine formula. Computes great circle distance from latitude longitude pairs. Returns distance in kilometers, miles, and meters. For mapping, navigation, GPS coordinate distance, location based queries, Chinese maps, geo analytics, route planning, proximity search.

This is a ready-to-deploy endpoint for geolocation utility, delivered as ready-to-run Node.js source.

Accepts 4 query parameters as documented in the included endpoint.json. It has no external API dependencies — it works standalone once deployed.

Package includes: handler.js (the request handler), endpoint.json (metadata and pricing schema), and a README with setup notes. Drop it into an Express (or similar) server and you have a working API endpoint in minutes.