# Update reseller information

Use this method to update the details for an existing reseller entity in the Avangate platform.

## Request parameters

<table><thead><tr><th width="131.800048828125">Parameter</th><th>Type / Description</th></tr></thead><tbody><tr><td><code>sessionID</code></td><td><strong>Required (string)</strong><br>Session identifier, which is the output of the <strong>Login</strong> method. An exception will be thrown if the values are incorrect.</td></tr><tr><td><a href="/pages/b9ik5QuiYgWipmjmwNDm"><code>Reseller</code></a></td><td><strong>Required (object)</strong></td></tr></tbody></table>

### Request sample

```php
<?php

declare(strict_types=1);

class Configuration
{
    public const MERCHANT_CODE = 'MERCHANT';
    public const MERCHANT_KEY = 'SECRET_KEY';
    public const URL = 'https://api.2checkout.com/soap/6.0';
    public const ACTION = 'updateReseller';
    //array or JSON
    public const PAYLOAD = <<<JSON
{
    "PartnerCode": "Test Avangate",
    "ResellerCode": "Q6WSZXXAA7",
    "FirstName": "test",
    "LastName": "test",
    "Company": "Test Partner 44",
    "Email": "test1111@example.com",
    "Address": "a4126f5939",
    "City": "bbbb",
    "PostalCode": "4acbc843c0",
    "Country": "RO",
    "State": "kkk",
    "Phone": "kkk",
    "Fax": "gfgdfg"
}
JSON;

}
class Client
{
    public function call(
        string $url = Configuration::URL,
        $payload = Configuration::PAYLOAD,
        string $action = Configuration::ACTION
    ): ?object {
        if (is_array($payload)) {
            $payload = json_encode($payload);
        }
        if (!empty($payload)) {
            // SoapClient works with objects(StdClass)
            $payload = json_decode($payload);
        }
        $soapClient = $this->getClient($url);
        $sessionId = $this->getSession($soapClient);
        $args = array_filter([$sessionId, $payload]);
        return $soapClient->$action(...$args);
    }

    public function getClient(string $url): SoapClient
    {
        return new SoapClient(
            $url.'?wsdl',
            [
                'location' => $url,
                'cache_wsdl' => WSDL_CACHE_NONE,
            ]
        );
    }

    public function getSession(SoapClient $client)
    {
        $date = gmdate('Y-m-d H:i:s');
        $merchantCode = Configuration::MERCHANT_CODE;
        $key = Configuration::MERCHANT_KEY;
        $string = strlen($merchantCode).$merchantCode.strlen($date).$date;
        $algo = 'sha256';
        $hash = hash_hmac($algo, $string, $key);
        $client->__setCookie('XDEBUG_SESSION', 'PHPSTORM');
        return $client->login($merchantCode, $date, $hash, $algo);
    }
}
try {
    $client = new Client();
    var_dump($client->call());
} catch (Exception $ex) {
    var_dump($ex);
}
```

## Response parameters

<table><thead><tr><th width="121.0001220703125">Parameter</th><th>Type</th></tr></thead><tbody><tr><td><strong>Result</strong></td><td><strong>Boolean</strong></td></tr></tbody></table>


---

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```
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