Response Error Timestamps

NewsController.php

<?php

namespace App\Http\Controllers;

use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Http;

class NewsSampleController extends Controller
{
    public function index()
    {

        $now = Carbon::now()->timestamp;
        $milliseconds = now()->getPreciseTimestamp(3);

        $appID = 'eoC32W37zaWOnAg3S3hmrTy3VX3pZG2g';
        $appKey = '33h78jqcZR17JbnCoPZD9HoiVPxDNF6T1TZprAoPFeFRbWPTq2otqEaTfhfFj2st';
        $sessionKey = 's878KLmofNBCdshFZcKwVptWBvjQQEaS5dFI5hlRyeJnIyfPQ2oEc0GiLAFs2H1V';
        $sign = 'appId='.$appID.'&appKey='.$appKey.'&sessionKey='.$sessionKey.'&timestamp='.$now;
        $cryp = sha1($sign);

        $response = Http::acceptJson()->post('http://api.xinhua-news.com/newapi/getnewsbyproduct', [
            'appId' => $appID,
            'appKey' => $appKey,
            'sessionKey' => $sessionKey,
            'timestamp' => $now,
            'sign' => $cryp,
            'productCategoryId' => ['c0030002'],
            'pageSize' => 10
            // 'newsCategoryId' => ['c0270001','c0270864']
        ]);

        if ($response->serverError()) {
           dd('Error');
        } else if ($response->failed()) {
            dd('Failed');
        } else if ($response->clientError()) {
            dd('Client Error');
        } else if($response->successful()) {

            dd($response->json());
          
//           Response Like This
            
            //array:2 [▼
                //   "ErroCode" => "106"
                //   "status" => "erro"
                // ]
          
        }


    }
}

ok i will try again. i just folllow your instruction in documentation in word file