<?php namespace PhpOffice\PhpSpreadsheet\Shared; use PhpOffice\PhpSpreadsheet\Exception as PhpSpreadsheetException; class CodePage { public const DEFAULT_CODE_PAGE = 'CP1252'; /** @var array */ private static $pageArray = [ 0 => 'CP1252', // CodePage is not always correctly set when the xls file was saved by Apple's Numbers program 367 => 'ASCII', // ASCII 437 => 'CP437', // OEM US //720 => 'notsupported', // OEM Arabic 737 => 'CP737', // OEM Greek 775 => 'CP775', // OEM Baltic 850 => 'CP850', // OEM Latin I 852 => 'CP852', // OEM Latin II (Central European) 855 => 'CP855', // OEM Cyrillic 857 => 'CP857', // OEM Turkish 858 => 'CP858', // OEM Multilingual Latin I with Euro 860 => 'CP860', // OEM Portugese 861 => 'CP861', // OEM Icelandic 862 => 'CP862', // OEM Hebrew 863 => 'CP863', // OEM Canadian (French) 864 => 'CP864', // OEM Arabic 865 => 'CP865', // OEM Nordic 866 => 'CP866', // OEM Cyrillic (Russian) 869 => 'CP869', // OEM Greek (Modern) 874 => 'CP874', // ANSI Thai 932 => 'CP932', // ANSI Japanese Shift-JIS 936 => 'CP936', // ANSI Chinese Simplified GBK 949 => 'CP949', // ANSI Korean (Wansung) 950 => 'CP950', // ANSI Chinese Traditional BIG5 1200 => 'UTF-16LE', // UTF-16 (BIFF8) 1250 => 'CP1250', // ANSI Latin II (Central European) 1251 => 'CP1251', // ANSI Cyrillic 1252 => 'CP1252', // ANSI Latin I (BIFF4-BIFF7) 1253 => 'CP1253', // ANSI Greek 1254 => 'CP1254', // ANSI Turkish 1255 => 'CP1255', // ANSI Hebrew 1256 => 'CP1256', // ANSI Arabic 1257 => 'CP1257', // ANSI Baltic 1258 => 'CP1258', // ANSI Vietnamese 1361 => 'CP1361', // ANSI Korean (Johab) 10000 => 'MAC', // Apple Roman 10001 => 'CP932', // Macintosh Japanese 10002 => 'CP950', // Macintosh Chinese Traditional 10003 => 'CP1361', // Macintosh Korean 10004 => 'MACARABIC', // Apple Arabic 10005 => 'MACHEBREW', // Apple Hebrew 10006 => 'MACGREEK', // Macintosh Greek 10007 => 'MACCYRILLIC', // Macintosh Cyrillic 10008 => 'CP936', // Macintosh - Simplified Chinese (GB 2312) 10010 => 'MACROMANIA', // Macintosh Romania 10017 => 'MACUKRAINE', // Macintosh Ukraine 10021 => 'MACTHAI', // Macintosh Thai 10029 => ['MACCENTRALEUROPE', 'MAC-CENTRALEUROPE'], // Macintosh Central Europe 10079 => 'MACICELAND', // Macintosh Icelandic 10081 => 'MACTURKISH', // Macintosh Turkish 10082 => 'MACCROATIAN', // Macintosh Croatian 21010 => 'UTF-16LE', // UTF-16 (BIFF8) This isn't correct, but some Excel writer libraries erroneously use Codepage 21010 for UTF-16LE 32768 => 'MAC', // Apple Roman //32769 => 'unsupported', // ANSI Latin I (BIFF2-BIFF3) 65000 => 'UTF-7', // Unicode (UTF-7) 65001 => 'UTF-8', // Unicode (UTF-8) 99999 => ['unsupported'], // Unicode (UTF-8) ]; public static function validate(string $codePage): bool { return in_array($codePage, self::$pageArray, true); } /** * Convert Microsoft Code Page Identifier to Code Page Name which iconv * and mbstring understands. * * @param int $codePage Microsoft Code Page Indentifier * * @return string Code Page Name */ public static function numberToName(int $codePage): string { if (array_key_exists($codePage, self::$pageArray)) { $value = self::$pageArray[$codePage]; if (is_array($value)) { foreach ($value as $encoding) { if (@iconv('UTF-8', $encoding, ' ') !== false) { self::$pageArray[$codePage] = $encoding; return $encoding; } } throw new PhpSpreadsheetException("Code page $codePage not implemented on this system."); } else { return $value; } } if ($codePage == 720 || $codePage == 32769) { throw new PhpSpreadsheetException("Code page $codePage not supported."); // OEM Arabic } throw new PhpSpreadsheetException('Unknown codepage: ' . $codePage); } public static function getEncodings(): array { return self::$pageArray; } }

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"
                        
}