> For the complete documentation index, see [llms.txt](https://docs.faspay.co.id/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.faspay.co.id/merchant-integration/api-reference-1/credit-card-transaction/additional-api-integration/api-tokenization/advance-functionality-api-tokenization/inquiry-last-token-dynamic-token-only.md).

# Inquiry Last Token (Dynamic Token Only)

Used by merchant to inquiry last Token that Faspay's generate based on Merchant Transaction ID. This service is usually used when some network problem occured that might make Faspay's system unable reach the Merchant server to inform the new generated token.

Inquiry request should be sent to the following URL using HTTP POST method:

| Development                               |
| ----------------------------------------- |
| <https://fpgdev.faspay.co.id/payment/api> |

**Request Inquiry Last Token**

Following are the parameters you should post in your request :

{% tabs %}
{% tab title="Request" %}

<table><thead><tr><th width="187">Parameter</th><th width="123">Data Type</th><th width="83" align="center">M/O/C</th><th>Description</th></tr></thead><tbody><tr><td>transactiontype</td><td>Varchar(2)</td><td align="center">M</td><td>For inquiry request detil token, always used value “7”</td></tr><tr><td>response_type</td><td>Varchar(1)</td><td align="center">C</td><td><p>Indicate how the system should provide the transaction result.</p><p>Please always use the value ‘3’ for Credit card API.</p></td></tr><tr><td>merchantid</td><td>Varchar(30)</td><td align="center">M</td><td>Your <strong>Faspay e-Payment</strong> Merchant ID</td></tr><tr><td>payment_method</td><td>Varchar(1)</td><td align="center">M</td><td>Indicate payment method used. Always used value ‘1’ for credit card payment.</td></tr><tr><td>token_type</td><td>Varchar(1)</td><td align="center">M</td><td><strong>TOKEN_TYPE = 1</strong> if merchant use tokenization static model and<br><br><strong>TOKEN_TYPE = 0</strong> if merchant use tokenization dynamic model.</td></tr><tr><td>pymt_token</td><td>Varchar(40)</td><td align="center">M</td><td>Use returned token that previous transaction Faspay generate via return URL or Callback.</td></tr><tr><td>signature</td><td>Varchar(40)</td><td align="center">M</td><td><p>Transaction signature of response for data integrity check. generated using SHA1 hash algorithm and the seeds to construct the transaction signature for API request are as follows:</p><ul><li>MERCHANTID</li><li>TXN PASSWORD</li><li>PYMT_TOKEN</li></ul><p>The fields must set in the following order, separated by a ## :</p><p>(“##" ++ MERCHANT_TRANID + "##" + TXN PASSWORD + "##" + MERCHANT_TRANID + “##”)</p></td></tr></tbody></table>
{% endtab %}

{% tab title="Sample Request" %}

```php
<?php
    
$tranid = date("YmdGis");
$token = '09B9C3D7-7365-4233-8C11-1C3A176F9D2B';

$signaturecc=sha1('##'.strtoupper('sophia_store').'##'.strtoupper('abcde').'##'.$token.'##');
$post = array(
            "TRANSACTIONTYPE"             => '7', 
            "RESPONSE_TYPE"               => '3',                          
            "MERCHANTID"                  => 'sophia_store',                                     
            "PAYMENT_METHOD"              => '1',
            "TOKEN_TYPE"                  => '1' //1 untuk static token, 0 untuk dynamic token
            "PYMT_TOKEN"                  => '09B9C3D7-7365-4233-8C11-1C3A176F9D2B',
            "SIGNATURE"                   => $signaturecc 
			);

	
$string = '<form method="post" name="form" action="https://fpg.faspay.co.id/payment/api">';  // yang diubah URLnya ke prod apa dev
if ($post != null) {
    foreach ($post as $name=>$value) {
		  $string .= '<input type="hidden" name="'.$name.'" value="'.$value.'">';
		}
}

$string .= '</form>';
$string .= '<script> document.form.submit();</script>';

echo $string; 
exit;


?> 
```

{% endtab %}
{% endtabs %}


---

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