Elevation
Elevation along a path
Samples surface elevation at each supplied coordinate from Copernicus DEM GLO-30 (EGM2008). The surface model includes vegetation and buildings; it is not surveyed road height.
Cost: 1 credit per 100 points.
apiKeyAuthorizationBearer <token>Send your key as Authorization: Bearer sk_live_….
Secret keys (sk_) are for server-side use and must never be exposed in a browser or a
mobile binary. Browser or mobile use of secret keys is unsupported. Use your server to call these endpoints.
application/json- body
coordinates*array<array<any>>Points to sample, in order.
1 <= items <= 1000Elevations in metres above sea level, in the order supplied.
application/json- response
Fields present on every successful response.
request_id*stringUnique id for this request. Quote it in any support conversation.
length <= 64"req_01JBQ7Z9Y4K2M3N4P5Q6R7S8T9"credits_charged*integerCredits deducted from the account balance for this request.
0 <= value1data_version*stringThe data release that answered this request.
length <= 32"2026-09-02T03"elevations_m*array<|>Metres above sea level, in the order the coordinates were supplied. A null means
the point falls outside our elevation coverage.
items <= 1000curl -X POST 'https://api.uat.audisory.com/v1/elevation' \ -H 'Authorization: Bearer YOUR_API_KEY' \ -H 'Content-Type: application/json' \ -d '{ "coordinates": [ [ 30.0619, -1.9441 ], [ 30.09, -1.937 ], [ 30.122, -1.942 ] ]}'{ "request_id": "req_01JBQ7Z9Y4K2M3N4P5Q6R7S8TC", "credits_charged": 1, "data_version": "2026-09-02T03", "elevations_m": [ 1567, 1489, 1442 ]}