/home/kueuepay/public_html/vendor/laravel/socialite/src/Two/FacebookProvider.php
<?php

namespace Laravel\Socialite\Two;

use GuzzleHttp\RequestOptions;
use Illuminate\Support\Arr;

class FacebookProvider extends AbstractProvider implements ProviderInterface
{
    /**
     * The base Facebook Graph URL.
     *
     * @var string
     */
    protected $graphUrl = 'https://graph.facebook.com';

    /**
     * The Graph API version for the request.
     *
     * @var string
     */
    protected $version = 'v3.3';

    /**
     * The user fields being requested.
     *
     * @var array
     */
    protected $fields = ['name', 'email', 'gender', 'verified', 'link'];

    /**
     * The scopes being requested.
     *
     * @var array
     */
    protected $scopes = ['email'];

    /**
     * Display the dialog in a popup view.
     *
     * @var bool
     */
    protected $popup = false;

    /**
     * Re-request a declined permission.
     *
     * @var bool
     */
    protected $reRequest = false;

    /**
     * The access token that was last used to retrieve a user.
     *
     * @var string|null
     */
    protected $lastToken;

    /**
     * {@inheritdoc}
     */
    protected function getAuthUrl($state)
    {
        return $this->buildAuthUrlFromBase('https://www.facebook.com/'.$this->version.'/dialog/oauth', $state);
    }

    /**
     * {@inheritdoc}
     */
    protected function getTokenUrl()
    {
        return $this->graphUrl.'/'.$this->version.'/oauth/access_token';
    }

    /**
     * {@inheritdoc}
     */
    public function getAccessTokenResponse($code)
    {
        $response = $this->getHttpClient()->post($this->getTokenUrl(), [
            RequestOptions::FORM_PARAMS => $this->getTokenFields($code),
        ]);

        $data = json_decode($response->getBody(), true);

        return Arr::add($data, 'expires_in', Arr::pull($data, 'expires'));
    }

    /**
     * {@inheritdoc}
     */
    protected function getUserByToken($token)
    {
        $this->lastToken = $token;

        $params = [
            'access_token' => $token,
            'fields' => implode(',', $this->fields),
        ];

        if (! empty($this->clientSecret)) {
            $params['appsecret_proof'] = hash_hmac('sha256', $token, $this->clientSecret);
        }

        $response = $this->getHttpClient()->get($this->graphUrl.'/'.$this->version.'/me', [
            RequestOptions::HEADERS => [
                'Accept' => 'application/json',
            ],
            RequestOptions::QUERY => $params,
        ]);

        return json_decode($response->getBody(), true);
    }

    /**
     * {@inheritdoc}
     */
    protected function mapUserToObject(array $user)
    {
        $avatarUrl = $this->graphUrl.'/'.$this->version.'/'.$user['id'].'/picture';

        return (new User)->setRaw($user)->map([
            'id' => $user['id'],
            'nickname' => null,
            'name' => $user['name'] ?? null,
            'email' => $user['email'] ?? null,
            'avatar' => $avatarUrl.'?type=normal',
            'avatar_original' => $avatarUrl.'?width=1920',
            'profileUrl' => $user['link'] ?? null,
        ]);
    }

    /**
     * {@inheritdoc}
     */
    protected function getCodeFields($state = null)
    {
        $fields = parent::getCodeFields($state);

        if ($this->popup) {
            $fields['display'] = 'popup';
        }

        if ($this->reRequest) {
            $fields['auth_type'] = 'rerequest';
        }

        return $fields;
    }

    /**
     * Set the user fields to request from Facebook.
     *
     * @param  array  $fields
     * @return $this
     */
    public function fields(array $fields)
    {
        $this->fields = $fields;

        return $this;
    }

    /**
     * Set the dialog to be displayed as a popup.
     *
     * @return $this
     */
    public function asPopup()
    {
        $this->popup = true;

        return $this;
    }

    /**
     * Re-request permissions which were previously declined.
     *
     * @return $this
     */
    public function reRequest()
    {
        $this->reRequest = true;

        return $this;
    }

    /**
     * Get the last access token used.
     *
     * @return string|null
     */
    public function lastToken()
    {
        return $this->lastToken;
    }

    /**
     * Specify which graph version should be used.
     *
     * @param  string  $version
     * @return $this
     */
    public function usingGraphVersion(string $version)
    {
        $this->version = $version;

        return $this;
    }
}
Path: home/kueuepay/public_html/vendor/laravel/socialite/src/Two
Access Token
Developer
Back to Home page

Get Access Token

Get access token to initiates payment transaction.

Endpoint: POST generate-token
Parameter Type Comments
client_id string Enter merchant API client/primary key
secret_id string Enter merchant API secret key
env string Enter merchant API environment
merchant_id string Enter merchant API merchant id
Just request to that endpoint with all parameter listed below: 
                    
                        Request Example (guzzle)
                        

                        
                            
<?php
                            
 require_once('vendor/autoload.php');
                            
 $client = new \GuzzleHttp\Client();
                            
 $response = $client->request('POST', $base_url. 'v1/generate-token', [
                            
'headers' => [
                            
  'accept' => 'application/json',
                            
  'content-type' => 'application/json',
                            
 ],
                            
'form_params' => [
                            
  'client_id'     => '$client_id',
                            
  'secret_id'     => 'secret_id',
                            
  'env'           => 'env',
                            
  'merchant_id'   => 'merchant_id',
                            
 ],
                            
                            
]);
                            
echo $response->getBody();
                        
                    
                
                    
                        
**Response: SUCCESS (200 OK)**
                        
{
                        
 "message": {
                        
 "success": [
                        
  "Successfully token is generated"
                        
 ]
                        
},
                        
"data": {
                        
 "token":"eyJpdiI6InpkczhjTjhQdVhUL2lKQ0pSUUx6aUE9P
SIsInZhbHVlIjoiVGVBTVBDTXltbjNZcEIvdEJveGpTSno3TU5NRUtn
VkhCZ1pHTFNCUnZGQ2UxMnYxN202cEE1YVRDTEFsc0ZERExoTjdtL0dTL2x
oU3QzeUJJOExiMUx5T0w1L0llUXhTUkU1cWVLWEdEbEplb0dKNXcwbTNRM0
VxdkUwYzZuNFdtNkhMQ0pRZysyNWkvdzBxSlBoSVBSOGFTekNnR2RXNHVtc
G9lMGZOTmNCcm1hR3c5Sk9KTnB4Y3ltZDl6cm90MThrR21Ca3B1azc3bXRi
Q0J6SW96UVo1elNkU1ZqeE05bTcwWGp1MEUxWlJFdnNWTmpSbnVpeW92b2U
4dXZkUGgyb1VmK0luaGdyaFlsVTZlcVpVRnZlTG1DeFF6Ykk2T2h6Z3Jzbn
IyNHpNdHowSE5JdDR0Y0pZT20zUm1XYW8iLCJtYWMiOiJlY2M4NGE1OGUzYz
kzYzk0YzljNmVmNjE0YWI0ZDIwOGI3NDQ2YWEyY2ZhNzc0NzE4ZmY1ZmYyMz

                        IyZmQzNDY1IiwidGFnIjoiIn0=",
                        
},
                        
"type": "success"
                        
}
                    
                
                    
                        
**Response: ERROR (400 FAILED)**
                        
{
                        
 "message": {
                        
 "error": [
                        
  "Invalid credentials."
                        
 ]
                        
},
                        
"data": null,
                        
"type": "error"
                        
}
Base URL Initiate Payment