Canada Post REST - Label ZPL

{
  "carrier": "canada-rest",
  "action": "submitshipment",
  "params": {
    "client_id": "YOUR_CLIENT_ID",
    "client_secret": "YOUR_CLIENT_SECRET",
    "account_number": "YOUR_CUSTOMER_NUMBER",
    "image_type": "ZPL",
    "service": "DOM.EP",
    "shipper": "RocketShipIt",
    "ship_phone": "613-555-0123",
    "ship_addr1": "123 Main St",
    "ship_city": "Ottawa",
    "ship_state": "ON",
    "ship_code": "K1A0B1",
    "to_name": "John Doe",
    "to_addr1": "361A Old Finch Avenue",
    "to_city": "Toronto",
    "to_state": "ON",
    "to_code": "M1B5K7",
    "to_country": "CA",
    "packages": [
      {
        "weight": 1.5
      }
    ]
  }
}

<?php
$rs = new RocketShipIt;
$response = $rs->request(
array (
  'carrier' => 'canada-rest',
  'action' => 'submitshipment',
  'params' => 
  array (
    'client_id' => 'YOUR_CLIENT_ID',
    'client_secret' => 'YOUR_CLIENT_SECRET',
    'account_number' => 'YOUR_CUSTOMER_NUMBER',
    'image_type' => 'ZPL',
    'service' => 'DOM.EP',
    'shipper' => 'RocketShipIt',
    'ship_phone' => '613-555-0123',
    'ship_addr1' => '123 Main St',
    'ship_city' => 'Ottawa',
    'ship_state' => 'ON',
    'ship_code' => 'K1A0B1',
    'to_name' => 'John Doe',
    'to_addr1' => '361A Old Finch Avenue',
    'to_city' => 'Toronto',
    'to_state' => 'ON',
    'to_code' => 'M1B5K7',
    'to_country' => 'CA',
    'packages' => 
    array (
      0 => 
      array (
        'weight' => 1.5,
      ),
    ),
  ),
)
);

rs.request(
  {'action': 'submitshipment',
 'carrier': 'canada-rest',
 'params': {'account_number': 'YOUR_CUSTOMER_NUMBER',
            'client_id': 'YOUR_CLIENT_ID',
            'client_secret': 'YOUR_CLIENT_SECRET',
            'image_type': 'ZPL',
            'packages': [{'weight': 1.5}],
            'service': 'DOM.EP',
            'ship_addr1': '123 Main St',
            'ship_city': 'Ottawa',
            'ship_code': 'K1A0B1',
            'ship_phone': '613-555-0123',
            'ship_state': 'ON',
            'shipper': 'RocketShipIt',
            'to_addr1': '361A Old Finch Avenue',
            'to_city': 'Toronto',
            'to_code': 'M1B5K7',
            'to_country': 'CA',
            'to_name': 'John Doe',
            'to_state': 'ON'}}

)

rs.request(
  {"carrier"=>"canada-rest",
 "action"=>"submitshipment",
 "params"=>
  {"client_id"=>"YOUR_CLIENT_ID",
   "client_secret"=>"YOUR_CLIENT_SECRET",
   "account_number"=>"YOUR_CUSTOMER_NUMBER",
   "image_type"=>"ZPL",
   "service"=>"DOM.EP",
   "shipper"=>"RocketShipIt",
   "ship_phone"=>"613-555-0123",
   "ship_addr1"=>"123 Main St",
   "ship_city"=>"Ottawa",
   "ship_state"=>"ON",
   "ship_code"=>"K1A0B1",
   "to_name"=>"John Doe",
   "to_addr1"=>"361A Old Finch Avenue",
   "to_city"=>"Toronto",
   "to_state"=>"ON",
   "to_code"=>"M1B5K7",
   "to_country"=>"CA",
   "packages"=>[{"weight"=>1.5}]}}

)

rocketshipit.request(
  {
  "carrier": "canada-rest",
  "action": "submitshipment",
  "params": {
    "client_id": "YOUR_CLIENT_ID",
    "client_secret": "YOUR_CLIENT_SECRET",
    "account_number": "YOUR_CUSTOMER_NUMBER",
    "image_type": "ZPL",
    "service": "DOM.EP",
    "shipper": "RocketShipIt",
    "ship_phone": "613-555-0123",
    "ship_addr1": "123 Main St",
    "ship_city": "Ottawa",
    "ship_state": "ON",
    "ship_code": "K1A0B1",
    "to_name": "John Doe",
    "to_addr1": "361A Old Finch Avenue",
    "to_city": "Toronto",
    "to_state": "ON",
    "to_code": "M1B5K7",
    "to_country": "CA",
    "packages": [
      {
        "weight": 1.5
      }
    ]
  }
}
)