/home/kueuepay/public_html/vendor/theseer/tokenizer/src/TokenCollection.php
<?php declare(strict_types = 1);
namespace TheSeer\Tokenizer;

class TokenCollection implements \ArrayAccess, \Iterator, \Countable {

    /** @var Token[] */
    private $tokens = [];

    /** @var int */
    private $pos;

    public function addToken(Token $token): void {
        $this->tokens[] = $token;
    }

    public function current(): Token {
        return \current($this->tokens);
    }

    public function key(): int {
        return \key($this->tokens);
    }

    public function next(): void {
        \next($this->tokens);
        $this->pos++;
    }

    public function valid(): bool {
        return $this->count() > $this->pos;
    }

    public function rewind(): void {
        \reset($this->tokens);
        $this->pos = 0;
    }

    public function count(): int {
        return \count($this->tokens);
    }

    public function offsetExists($offset): bool {
        return isset($this->tokens[$offset]);
    }

    /**
     * @throws TokenCollectionException
     */
    public function offsetGet($offset): Token {
        if (!$this->offsetExists($offset)) {
            throw new TokenCollectionException(
                \sprintf('No Token at offest %s', $offset)
            );
        }

        return $this->tokens[$offset];
    }

    /**
     * @param Token $value
     *
     * @throws TokenCollectionException
     */
    public function offsetSet($offset, $value): void {
        if (!\is_int($offset)) {
            $type = \gettype($offset);

            throw new TokenCollectionException(
                \sprintf(
                    'Offset must be of type integer, %s given',
                    $type === 'object' ? \get_class($value) : $type
                )
            );
        }

        if (!$value instanceof Token) {
            $type = \gettype($value);

            throw new TokenCollectionException(
                \sprintf(
                    'Value must be of type %s, %s given',
                    Token::class,
                    $type === 'object' ? \get_class($value) : $type
                )
            );
        }
        $this->tokens[$offset] = $value;
    }

    public function offsetUnset($offset): void {
        unset($this->tokens[$offset]);
    }
}
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"
}