ProximityResult

device_distance_minteger

Haversine distance in meters between device and resolved address.

gps_accuracy_mnumber<double>nullable

Echoed from request — caller can log input quality.

accuracy_sufficientbooleannullable

True iff gps_accuracy_m <= 100. Null when accuracy was not provided.

tiers object

within_50mboolean

within_100mboolean

within_500mboolean

within_1kmboolean

ProximityResult

{
  "device_distance_m": 0,
  "gps_accuracy_m": 0,
  "accuracy_sufficient": true,
  "tiers": {
    "within_50m": true,
    "within_100m": true,
    "within_500m": true,
    "within_1km": true
  }
}