Issues in response return by OLA API of cabs availability and estimation in sandbox environment - sandbox

Question

I am trying to integrate Ola api of cabs availability and estimation in sandbox environment.As per ola documentation, they have created virtual cabs for sandbox environment in KR Puram, Bengaluru, India (Lat: 13.0040167, Lng: 77.6877765) and
Orion Mall, Bengaluru, India (Lat: 13.0107881, Lng: 77.5527122).but when I fired the request with their request url and other header data
(x-app-token,authorization), it doesn't return available cabs data in response.I am using postman for this purpose.Please revert with some solution.
request URL
http://sandbox-t.olacabs.com//v1/products?pickup_lat=13.0040167&pickup_lng=77.6877765&drop_lat=13.0107881&drop_lng=77.5527122&service_type=&category=micro
Response return
{
"categories": [
{
"id": "micro",
"display_name": "Micro",
"currency": "INR",
"distance_unit": "kilometer",
"time_unit": "minute",
"eta": -1,
"distance": -1,
"ride_later_enabled": "true",
"ride_later_allowed": true,
"ride_now_allowed": false,
"image": "http://d1foexe15giopy.cloudfront.net/micro.png",
"cancellation_policy": {
"cancellation_charge": 25,
"currency": "INR",
"cancellation_charge_applies_after_time": 5,
"time_unit": "minute"
},
"fare_breakup": [
{
"type": "flat_rate",
"minimum_distance": 2,
"minimum_time": 1,
"base_fare": "60.0",
"minimum_fare": "0.0",
"cost_per_distance": "9.0",
"waiting_cost_per_minute": 0,
"ride_cost_per_minute": "1.5",
"surcharge": [],
"rates_lower_than_usual": false,
"rates_higher_than_usual": true
},
{
"type": "flat_rate",
"minimum_distance": 0,
"minimum_time": 0,
"base_fare": "90.0",
"minimum_fare": "225.0",
"cost_per_distance": "9.0",
"waiting_cost_per_minute": 0,
"ride_cost_per_minute": "1.5",
"surcharge": [],
"rates_lower_than_usual": false,
"rates_higher_than_usual": true
},
{
"type": "flat_rate",
"minimum_distance": 0,
"minimum_time": 0,
"base_fare": "90.0",
"minimum_fare": "225.0",
"cost_per_distance": "10.5",
"waiting_cost_per_minute": 0,
"ride_cost_per_minute": "1.5",
"surcharge": [],
"rates_lower_than_usual": false,
"rates_higher_than_usual": true
},
{
"type": "flat_rate",
"minimum_distance": 0,
"minimum_time": 0,
"base_fare": "90.0",
"minimum_fare": "225.0",
"cost_per_distance": "9.0",
"waiting_cost_per_minute": 0,
"ride_cost_per_minute": "3.0",
"surcharge": [],
"rates_lower_than_usual": false,
"rates_higher_than_usual": true
}
]
}
],
"ride_estimate": [
{
"category": "micro",
"distance": 21.94,
"travel_time_in_minutes": 50,
"amount_min": 323,
"amount_max": 340,
"discounts": {
"discount_type": "discount",
"discount_code": "RANDOM",
"discount_mode": "AUTO",
"discount": 5,
"cashback": 0
}
}
],
"previous_cancellation_charges": []
}
Expected response should contain cab availability data as follows:(refer from ola documentation)
"all_cabs": [{ // Current locations of nearby cabs
"lat": 12.9543501,
"lng": 77.5438193,
"id":"e0e7ba15f7249207c1d77ec07c1c06",
"bearing":534,
"accuracy":15
},
{
"lat": 12.9561008,
"lng": 77.5464725,
"id":"15f7249207c1d77e9207c1c0601d6c9c",
"bearing":135,
"accuracy":10
}]
}],