#!/usr/bin/perl


use feature ":5.14";
use warnings FATAL => qw(all);
use strict;
use Data::Dump qw(dump pp);
use JSON::PP;

my $j = JSON::PP->new;
my $d = $j->decode(<<'END');
{
"StatusCode": 0,
"StatusInfo": "Command Processed OK",
"PageNumber": 0,
"TotalPageCount": 1,
"TotalProductCount": 1,
"PageProductCount": 1,
"Products":
[
{
"BaseProductId": "50043662",
"EANBarcode": "5000175411118",
"CheaperAlternativeProductId": "",
"HealthierAlternativeProductId": "",
"ImagePath": "http://img.tesco.com/Groceries/pi/118/5000175411118/IDShot_90x90.jpg",
"MaximumPurchaseQuantity": 99,
"Name": "Oxo 12 Chicken Stock Cubes 71G",
"OfferPromotion": "Price Drop Was £1.13 Now £1.00 ",
"OfferValidity": "valid from 30/7/2012 until 9/9/2012",
"OfferLabelImagePath": "http://www.tesco.com/Groceries/UIAssets/I/Sites/Retail/Superstore/Online/Product/pos/save.png",
"Price": 1,
"PriceDescription": "£1.41 each",
"ProductId": "254881114",
"ProductType": "QuantityOnlyProduct",
"UnitPrice": 1.41,
"UnitType": "100g"
}
]
}
END

pp($d);

my $pid;

$pid = $d->{Products}[0]{ProductId}."\n";

print $pid,"\n";