public function testGetFraudLevel()
 {
     $client = new NextCallerPlatformClient(null, null, true);
     $profile = $client->getFraudLevel(self::PROFILE_PHONE, self::PLATFORM_ACCOUNT_ID);
     $this->assertEquals($profile, json_decode(self::JSON_RESPONSE, true));
 }
<?php

require __DIR__ . '/vendor/autoload.php';
use NextCaller\NextCallerPlatformClient;
$user = "";
$password = "";
$id = "c7c17736128033c92771b7f33fead7";
$phone = '6925558386';
$accountId = 'user1';
$sandbox = true;
$client = new NextCallerPlatformClient($user, $password, $sandbox);
try {
    $fraudLevel = $client->getFraudLevel($phone, $accountId);
    /*
    array(
        'spoofed' => 'unknown',
        'fraud_risk' => 'medium'
    );
    */
    var_dump($fraudLevel);
} catch (\NextCaller\Exception\RateLimitException $e) {
    var_dump($e->getRateLimit());
    var_dump($e->getResetTime());
} catch (\NextCaller\Exception\BadResponseException $e) {
    // Example
    // 555
    var_dump($e->getCode());
    // The number you have entered is invalid. Please ensure your number contains 10 digits.
    var_dump($e->getMessage());
    /* array(
     *      "message" => "The number you have entered is invalid. Please ensure your number contains 10 digits.",