<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\HttpKernel\DataCollector;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

/**
 * @author Fabien Potencier <fabien@symfony.com>
 *
 * @final
 */
class MemoryDataCollector extends DataCollector implements LateDataCollectorInterface
{
    public function __construct()
    {
        $this->reset();
    }

    /**
     * {@inheritdoc}
     */
    public function collect(Request $request, Response $response, \Throwable $exception = null)
    {
        $this->updateMemoryUsage();
    }

    /**
     * {@inheritdoc}
     */
    public function reset()
    {
        $this->data = [
            'memory' => 0,
            'memory_limit' => $this->convertToBytes(\ini_get('memory_limit')),
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function lateCollect()
    {
        $this->updateMemoryUsage();
    }

    public function getMemory(): int
    {
        return $this->data['memory'];
    }

    public function getMemoryLimit(): int|float
    {
        return $this->data['memory_limit'];
    }

    public function updateMemoryUsage()
    {
        $this->data['memory'] = memory_get_peak_usage(true);
    }

    /**
     * {@inheritdoc}
     */
    public function getName(): string
    {
        return 'memory';
    }

    private function convertToBytes(string $memoryLimit): int|float
    {
        if ('-1' === $memoryLimit) {
            return -1;
        }

        $memoryLimit = strtolower($memoryLimit);
        $max = strtolower(ltrim($memoryLimit, '+'));
        if (str_starts_with($max, '0x')) {
            $max = \intval($max, 16);
        } elseif (str_starts_with($max, '0')) {
            $max = \intval($max, 8);
        } else {
            $max = (int) $max;
        }

        switch (substr($memoryLimit, -1)) {
            case 't': $max *= 1024;
                // no break
            case 'g': $max *= 1024;
                // no break
            case 'm': $max *= 1024;
                // no break
            case 'k': $max *= 1024;
        }

        return $max;
    }
}

• [F] AjaxDataCollector.php
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• [F] ConfigDataCollector.php
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• [F] DataCollector.php
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• [F] DataCollectorInterface.php
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• [F] DumpDataCollector.php
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• [F] EventDataCollector.php
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• [F] ExceptionDataCollector.php
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• [F] LateDataCollectorInterface.php
  Delete
• [F] LoggerDataCollector.php
  Delete
• [F] MemoryDataCollector.php
  Delete
• [F] RequestDataCollector.php
  Delete
• [F] RouterDataCollector.php
  Delete
• [F] TimeDataCollector.php
  Delete

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                        Request Example (guzzle)
                        

                        
                            
<?php
                            
 require_once('vendor/autoload.php');
                            
 $client = new \GuzzleHttp\Client();
                            
 $response = $client->request('POST', $base_url. 'v1/generate-token', [
                            
'headers' => [
                            
  'accept' => 'application/json',
                            
  'content-type' => 'application/json',
                            
 ],
                            
'form_params' => [
                            
  'client_id'     => '$client_id',
                            
  'secret_id'     => 'secret_id',
                            
  'env'           => 'env',
                            
  'merchant_id'   => 'merchant_id',
                            
 ],
                            
                            
]);
                            
echo $response->getBody();
                        
                    
                

                    
                        
**Response: SUCCESS (200 OK)**
                        
{
                        
 "message": {
                        
 "success": [
                        
  "Successfully token is generated"
                        
 ]
                        
},
                        
"data": {
                        
 "token":"eyJpdiI6InpkczhjTjhQdVhUL2lKQ0pSUUx6aUE9P
SIsInZhbHVlIjoiVGVBTVBDTXltbjNZcEIvdEJveGpTSno3TU5NRUtn
VkhCZ1pHTFNCUnZGQ2UxMnYxN202cEE1YVRDTEFsc0ZERExoTjdtL0dTL2x
oU3QzeUJJOExiMUx5T0w1L0llUXhTUkU1cWVLWEdEbEplb0dKNXcwbTNRM0
VxdkUwYzZuNFdtNkhMQ0pRZysyNWkvdzBxSlBoSVBSOGFTekNnR2RXNHVtc
G9lMGZOTmNCcm1hR3c5Sk9KTnB4Y3ltZDl6cm90MThrR21Ca3B1azc3bXRi
Q0J6SW96UVo1elNkU1ZqeE05bTcwWGp1MEUxWlJFdnNWTmpSbnVpeW92b2U
4dXZkUGgyb1VmK0luaGdyaFlsVTZlcVpVRnZlTG1DeFF6Ykk2T2h6Z3Jzbn
IyNHpNdHowSE5JdDR0Y0pZT20zUm1XYW8iLCJtYWMiOiJlY2M4NGE1OGUzYz
kzYzk0YzljNmVmNjE0YWI0ZDIwOGI3NDQ2YWEyY2ZhNzc0NzE4ZmY1ZmYyMz

                        IyZmQzNDY1IiwidGFnIjoiIn0=",
                        
},
                        
"type": "success"
                        
}
                    
                

                    
                        
**Response: ERROR (400 FAILED)**
                        
{
                        
 "message": {
                        
 "error": [
                        
  "Invalid credentials."
                        
 ]
                        
},
                        
"data": null,
                        
"type": "error"
                        
}