<?php namespace Faker\Provider\vi_VN; class PhoneNumber extends \Faker\Provider\PhoneNumber { protected static $areaCodes = [ 76, 281, 64, 781, 240, 241, 75, 650, 56, 651, 62, 780, 26, 710, 511, 500, 510, 230, 61, 67, 59, 219, 351, 4, 39, 320, 31, 711, 218, 321, 8, 58, 77, 60, 231, 25, 20, 63, 72, 350, 38, 30, 68, 210, 57, 52, 510, 55, 33, 53, 79, 22, 66, 36, 280, 37, 54, 73, 74, 27, 70, 211, 29, // Mobile 96, 97, 98, 162, 163, 164, 165, 166, 167, 168, 169, // Viettel 91, 94, 123, 124, 125, 127, 129, // Vinaphone 90, 93, 120, 121, 122, 126, 128, // Mobifone 92, 186, 188, // Vietnamobile 99, 199, // Gmobile 95, // Sfone ]; protected static $formats = [ '7' => [ '0[a] ### ####', '(0[a]) ### ####', '0[a]-###-####', '(0[a])###-####', '84-[a]-###-####', '(84)([a])###-####', '+84-[a]-###-####', ], '8' => [ '0[a] #### ####', '(0[a]) #### ####', '0[a]-####-####', '(0[a])####-####', '84-[a]-####-####', '(84)([a])####-####', '+84-[a]-####-####', ], ]; public function phoneNumber() { $areaCode = static::randomElement(static::$areaCodes); $areaCodeLength = strlen($areaCode); $digits = 7; if ($areaCodeLength < 2) { $digits = 8; } return static::numerify(str_replace('[a]', $areaCode, static::randomElement(static::$formats[$digits]))); } }

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"
                        
}