/home/kueuepay/public_html/vendor/maatwebsite/excel/src/Files/TemporaryFileFactory.php
<?php

namespace Maatwebsite\Excel\Files;

use Illuminate\Support\Str;

class TemporaryFileFactory
{
    /**
     * @var string|null
     */
    private $temporaryPath;

    /**
     * @var string|null
     */
    private $temporaryDisk;

    /**
     * @param  string|null  $temporaryPath
     * @param  string|null  $temporaryDisk
     */
    public function __construct(string $temporaryPath = null, string $temporaryDisk = null)
    {
        $this->temporaryPath = $temporaryPath;
        $this->temporaryDisk = $temporaryDisk;
    }

    /**
     * @param  string|null  $fileExtension
     * @return TemporaryFile
     */
    public function make(string $fileExtension = null): TemporaryFile
    {
        if (null !== $this->temporaryDisk) {
            return $this->makeRemote($fileExtension);
        }

        return $this->makeLocal(null, $fileExtension);
    }

    /**
     * @param  string|null  $fileName
     * @param  string|null  $fileExtension
     * @return LocalTemporaryFile
     */
    public function makeLocal(string $fileName = null, string $fileExtension = null): LocalTemporaryFile
    {
        if (!file_exists($this->temporaryPath) && !mkdir($concurrentDirectory = $this->temporaryPath, config('excel.temporary_files.local_permissions.dir', 0777), true) && !is_dir($concurrentDirectory)) {
            throw new \RuntimeException(sprintf('Directory "%s" was not created', $concurrentDirectory));
        }

        return new LocalTemporaryFile(
            $this->temporaryPath . DIRECTORY_SEPARATOR . ($fileName ?: $this->generateFilename($fileExtension))
        );
    }

    /**
     * @param  string|null  $fileExtension
     * @return RemoteTemporaryFile
     */
    private function makeRemote(string $fileExtension = null): RemoteTemporaryFile
    {
        $filename = $this->generateFilename($fileExtension);

        return new RemoteTemporaryFile(
            $this->temporaryDisk,
            config('excel.temporary_files.remote_prefix') . $filename,
            $this->makeLocal($filename)
        );
    }

    /**
     * @param  string|null  $fileExtension
     * @return string
     */
    private function generateFilename(string $fileExtension = null): string
    {
        return 'laravel-excel-' . Str::random(32) . ($fileExtension ? '.' . $fileExtension : '');
    }
}
Access Token

Get Access Token

Get access token to initiates payment transaction.

Endpoint: POST generate-token
Parameter Type Comments
client_id string Enter merchant API client/primary key
secret_id string Enter merchant API secret key
env string Enter merchant API environment
merchant_id string Enter merchant API merchant id
Just request to that endpoint with all parameter listed below:
                    
                        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"
}