UPS - Pickup Freight

{
  "carrier": "UPS",
  "action": "CreatePickup",
  "params": {
    "packaging_type": "PLT",
    "packages": [
      {
        "weight": 100
      }
    ],
    "weight": 100,
    "ground_freight": true,
    "pickup_company_name": "Acme Inc",
    "pickup_contact_name": "Mark Sanborn",
    "pickup_addr1": "940 Presidio Ave",
    "pickup_city": "San Francisco",
    "pickup_state": "CA",
    "pickup_code": "94115",
    "pickup_country": "US",
    "pickup_phone": "123-123-1234",
    "pickup_email": "john@company.com",
    "to_name": "John Doe",
    "to_addr1": "2920 Zoo Drive",
    "to_state": "CA",
    "to_city": "San Diego",
    "to_code": "92112",
    "to_country": "US",
    "pickup_date": "20190212",
    "close_time": "1600",
    "ready_time": "0800",
    "test": true
  }
}

<?php
$rs = new RocketShipIt;
$response = $rs->request(
array (
  'carrier' => 'UPS',
  'action' => 'CreatePickup',
  'params' => 
  array (
    'packaging_type' => 'PLT',
    'packages' => 
    array (
      0 => 
      array (
        'weight' => 100,
      ),
    ),
    'weight' => 100,
    'ground_freight' => true,
    'pickup_company_name' => 'Acme Inc',
    'pickup_contact_name' => 'Mark Sanborn',
    'pickup_addr1' => '940 Presidio Ave',
    'pickup_city' => 'San Francisco',
    'pickup_state' => 'CA',
    'pickup_code' => '94115',
    'pickup_country' => 'US',
    'pickup_phone' => '123-123-1234',
    'pickup_email' => 'john@company.com',
    'to_name' => 'John Doe',
    'to_addr1' => '2920 Zoo Drive',
    'to_state' => 'CA',
    'to_city' => 'San Diego',
    'to_code' => '92112',
    'to_country' => 'US',
    'pickup_date' => '20190212',
    'close_time' => '1600',
    'ready_time' => '0800',
    'test' => true,
  ),
)
);

rs.request(
  {'action': 'CreatePickup',
 'carrier': 'UPS',
 'params': {'close_time': '1600',
            'ground_freight': True,
            'packages': [{'weight': 100}],
            'packaging_type': 'PLT',
            'pickup_addr1': '940 Presidio Ave',
            'pickup_city': 'San Francisco',
            'pickup_code': '94115',
            'pickup_company_name': 'Acme Inc',
            'pickup_contact_name': 'Mark Sanborn',
            'pickup_country': 'US',
            'pickup_date': '20190212',
            'pickup_email': 'john@company.com',
            'pickup_phone': '123-123-1234',
            'pickup_state': 'CA',
            'ready_time': '0800',
            'test': True,
            'to_addr1': '2920 Zoo Drive',
            'to_city': 'San Diego',
            'to_code': '92112',
            'to_country': 'US',
            'to_name': 'John Doe',
            'to_state': 'CA',
            'weight': 100}}

)

rs.request(
  {"carrier"=>"UPS",
 "action"=>"CreatePickup",
 "params"=>
  {"packaging_type"=>"PLT",
   "packages"=>[{"weight"=>100}],
   "weight"=>100,
   "ground_freight"=>true,
   "pickup_company_name"=>"Acme Inc",
   "pickup_contact_name"=>"Mark Sanborn",
   "pickup_addr1"=>"940 Presidio Ave",
   "pickup_city"=>"San Francisco",
   "pickup_state"=>"CA",
   "pickup_code"=>"94115",
   "pickup_country"=>"US",
   "pickup_phone"=>"123-123-1234",
   "pickup_email"=>"john@company.com",
   "to_name"=>"John Doe",
   "to_addr1"=>"2920 Zoo Drive",
   "to_state"=>"CA",
   "to_city"=>"San Diego",
   "to_code"=>"92112",
   "to_country"=>"US",
   "pickup_date"=>"20190212",
   "close_time"=>"1600",
   "ready_time"=>"0800",
   "test"=>true}}

)

rocketshipit.request(
  {
  "carrier": "UPS",
  "action": "CreatePickup",
  "params": {
    "packaging_type": "PLT",
    "packages": [
      {
        "weight": 100
      }
    ],
    "weight": 100,
    "ground_freight": true,
    "pickup_company_name": "Acme Inc",
    "pickup_contact_name": "Mark Sanborn",
    "pickup_addr1": "940 Presidio Ave",
    "pickup_city": "San Francisco",
    "pickup_state": "CA",
    "pickup_code": "94115",
    "pickup_country": "US",
    "pickup_phone": "123-123-1234",
    "pickup_email": "john@company.com",
    "to_name": "John Doe",
    "to_addr1": "2920 Zoo Drive",
    "to_state": "CA",
    "to_city": "San Diego",
    "to_code": "92112",
    "to_country": "US",
    "pickup_date": "20190212",
    "close_time": "1600",
    "ready_time": "0800",
    "test": true
  }
}
)