FedEx-Freight - Track

{
  "carrier": "FedEx-Freight",
  "action": "track",
  "params": {
    "client_id": "your-client-id",
    "client_secret": "your-client-secret",
    "tracking_number": "302464036725",
    "test": true
  }
}

<?php
$rs = new RocketShipIt;
$response = $rs->request(
array (
  'carrier' => 'FedEx-Freight',
  'action' => 'track',
  'params' => 
  array (
    'client_id' => 'your-client-id',
    'client_secret' => 'your-client-secret',
    'tracking_number' => '302464036725',
    'test' => true,
  ),
)
);

rs.request(
  {'action': 'track',
 'carrier': 'FedEx-Freight',
 'params': {'client_id': 'your-client-id',
            'client_secret': 'your-client-secret',
            'test': True,
            'tracking_number': '302464036725'}}

)

rs.request(
  {"carrier"=>"FedEx-Freight",
 "action"=>"track",
 "params"=>
  {"client_id"=>"your-client-id",
   "client_secret"=>"your-client-secret",
   "tracking_number"=>"302464036725",
   "test"=>true}}

)

rocketshipit.request(
  {
  "carrier": "FedEx-Freight",
  "action": "track",
  "params": {
    "client_id": "your-client-id",
    "client_secret": "your-client-secret",
    "tracking_number": "302464036725",
    "test": true
  }
}
)