{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://quadruper.invalid/contracts/geoapi-isochrone-query.v1.schema.json",
  "title": "IsochroneQuery",
  "description": "GET /v2/isochrone query, parsed. geo-api also requires time_s to be strictly ascending.",
  "type": "object",
  "properties": {
    "point": { "$ref": "geoapi-common.v1.schema.json#/$defs/lnglat" },
    "profile": { "$ref": "geoapi-common.v1.schema.json#/$defs/profile" },
    "time_s": {
      "type": "array",
      "minItems": 1,
      "maxItems": 3,
      "items": { "type": "integer", "minimum": 60, "maximum": 1800, "multipleOf": 60 }
    }
  },
  "required": ["point", "time_s"],
  "additionalProperties": false
}