> For the complete documentation index, see [llms.txt](https://docs.2checkout.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.2checkout.com/soap-api-reference/soap-api-6.0/api-requests/customer/search-customers.md).

# Search customers

Use the **searchCustomers** method via SOAP API 6.0 to identify customers by applying a set of filters.

## Request parameters

<table><thead><tr><th width="183.066650390625">Parameter</th><th>Type / Description</th></tr></thead><tbody><tr><td><code>Email</code></td><td><strong>Optional (string)</strong><br>Strict match of the email address. It should be case insensitive.</td></tr><tr><td><code>Phone</code></td><td><strong>Optional (string)</strong><br>Strict match of the phone number.</td></tr><tr><td><code>CountryCode</code></td><td><strong>Optional (string)</strong><br>Strict match of the customer's country code.</td></tr><tr><td><code>Language</code></td><td><strong>Optional (string)</strong><br>Strict match of the customer's language.</td></tr><tr><td><code>Trial</code></td><td><strong>Optional (boolean)</strong></td></tr><tr><td><code>Status</code></td><td><strong>Optional (enum)</strong><br>Can be active, inactive.</td></tr><tr><td><code>Pagination</code></td><td><strong>Optional (object)</strong></td></tr><tr><td><code>Pagination.Limit</code></td><td><strong>Optional (int)</strong></td></tr><tr><td><code>Pagination.Page</code></td><td><strong>Optional (int)</strong></td></tr></tbody></table>

### Request sample

```php
<?php

declare(strict_types=1);

class Configuration
{
    public const MERCHANT_CODE = '';
    public const MERCHANT_KEY = '';
    public const URL = 'http://api.2checkout.com/soap/6.0';
    public const ACTION = 'searchCustomers';
    public const ADDITIONAL_OPTIONS = null;
    //array or JSON
    public const PAYLOAD = <<<JSON
{
  "Email": "test@email.com",
  "Language": "en",
  "CountryCode": "us",
  "Trial": true,
  "Status": "ACTIVE",
  "Phone": "403324433234",
  "Pagination": {
    "Limit": 1,
    "Page": 1
  }
}
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;
        $hash = hash_hmac('md5', $string, $key);
       // $client->__setCookie('XDEBUG_SESSION', 'PHPSTORM');
        return $client->login($merchantCode, $date, $hash);
    }
}

try {
    $client = new Client();
    var_dump($client->call());
} catch (Exception $ex) {
    var_dump($ex);
}
```


---

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