/home/kueuepay/public_html/vendor/laravel/passport/src/Http/Middleware/CheckClientCredentials.php
<?php

namespace Laravel\Passport\Http\Middleware;

use Laravel\Passport\Exceptions\AuthenticationException;
use Laravel\Passport\Exceptions\MissingScopeException;

class CheckClientCredentials extends CheckCredentials
{
    /**
     * Validate token credentials.
     *
     * @param  \Laravel\Passport\Token  $token
     * @return void
     *
     * @throws \Laravel\Passport\Exceptions\AuthenticationException
     */
    protected function validateCredentials($token)
    {
        if (! $token) {
            throw new AuthenticationException;
        }
    }

    /**
     * Validate token credentials.
     *
     * @param  \Laravel\Passport\Token  $token
     * @param  array  $scopes
     * @return void
     *
     * @throws \Laravel\Passport\Exceptions\MissingScopeException
     */
    protected function validateScopes($token, $scopes)
    {
        if (in_array('*', $token->scopes)) {
            return;
        }

        foreach ($scopes as $scope) {
            if ($token->cant($scope)) {
                throw new MissingScopeException($scope);
            }
        }
    }
}
Authentication

Authentication

To access the Kueue Pay Developer API, you’ll need an API key. You can obtain your API key by logging in to your Kueue Pay merchant account and navigating to the API section. Collect Client ID , Secret ID & Merchant ID Carefully. Keep your API key confidential and do not share it publicly.

If you don't have any merchant account please Register to continue