Reverse geocode
GET/v2/reverse
Resolves geographic coordinates (latitude/longitude) to a GhanaPostGPS digital address.
Coordinates must be within Ghana's boundaries (roughly 4.0-12.0°N, -4.0-2.0°E).
Coordinates are rounded to ~10m precision for cache key consistency.
meta.boundary_distance_m and meta.near_grid_boundary flag when the
queried point sits close enough to the resolved cell's edge that a
slightly different GPS fix could have resolved to a neighbouring
cell's code — GhanaPostGPS's own documented "two codes for one
property" failure mode.
Request
Responses
- 200
- 400
- 404
- 429
- 502
Coordinates resolved to address
Invalid or missing coordinates
No address found for coordinates
Rate limit exceeded
Response Headers
Maximum requests allowed in the window
Requests remaining in current window
Seconds until the rate limit resets
Upstream service error