An error occured: Bad Request about directions-api-js-client HOT 2 CLOSED

{
  "vehicles" : [{
    "vehicle_id" : "vehicle1",
    "start_address" : {
        "location_id" : "v1_startLoc",
        "lon": -74.05115,
        "lat": 4.713042
    },
    "type_id" : "vehicle_type_1"
  }],
  "vehicle_types" : [{
    "type_id" : "vehicle_type_1",
    "profile" : "car"
  }],
  "services" : [
    {
      "id": "b1",
      "name": "drink_bionade_in_rostock",
      "address": {
        "location_id": "loc_b1",
        "lon": -74.049069,
        "lat": 4.663407
      }
    },
    {
      "id": "b2",
      "name": "drink_cola_in_berlin",
      "address": {
        "location_id": "loc_b2",
        "lon": -74.064401,
        "lat": 4.744023
      }
    }
  ]
}