Estes - Shipping Documents

{
  "carrier": "Estes",
  "action": "gettrackingdocuments",
  "params": {
    "key": "YOUR_ESTES_API_KEY",
    "username": "YOUR_MYESTES_USERNAME",
    "password": "YOUR_MYESTES_PASSWORD",
    "tracking_number": "0123456789",
    "document_type": "BOL,DR"
  }
}

<?php
$rs = new RocketShipIt;
$response = $rs->request(
array (
  'carrier' => 'Estes',
  'action' => 'gettrackingdocuments',
  'params' => 
  array (
    'key' => 'YOUR_ESTES_API_KEY',
    'username' => 'YOUR_MYESTES_USERNAME',
    'password' => 'YOUR_MYESTES_PASSWORD',
    'tracking_number' => '0123456789',
    'document_type' => 'BOL,DR',
  ),
)
);

rs.request(
  {'action': 'gettrackingdocuments',
 'carrier': 'Estes',
 'params': {'document_type': 'BOL,DR',
            'key': 'YOUR_ESTES_API_KEY',
            'password': 'YOUR_MYESTES_PASSWORD',
            'tracking_number': '0123456789',
            'username': 'YOUR_MYESTES_USERNAME'}}

)

rs.request(
  {"carrier"=>"Estes",
 "action"=>"gettrackingdocuments",
 "params"=>
  {"key"=>"YOUR_ESTES_API_KEY",
   "username"=>"YOUR_MYESTES_USERNAME",
   "password"=>"YOUR_MYESTES_PASSWORD",
   "tracking_number"=>"0123456789",
   "document_type"=>"BOL,DR"}}

)

rocketshipit.request(
  {
  "carrier": "Estes",
  "action": "gettrackingdocuments",
  "params": {
    "key": "YOUR_ESTES_API_KEY",
    "username": "YOUR_MYESTES_USERNAME",
    "password": "YOUR_MYESTES_PASSWORD",
    "tracking_number": "0123456789",
    "document_type": "BOL,DR"
  }
}
)