/home/kueuepay/public_html/vendor/league/oauth1-client/resources/examples/xing.php
<?php

require_once __DIR__.'/../../vendor/autoload.php';

// Create server
$server = new League\OAuth1\Client\Server\Xing(array(
    'identifier' => 'your-identifier',
    'secret' => 'your-secret',
    'callback_uri' => "http://your-callback-uri/",
));

// Start session
session_start();

// Step 4
if (isset($_GET['user'])) {

    // Check somebody hasn't manually entered this URL in,
    // by checking that we have the token credentials in
    // the session.
    if ( ! isset($_SESSION['token_credentials'])) {
        echo 'No token credentials.';
        exit(1);
    }

    // Retrieve our token credentials. From here, it's play time!
    $tokenCredentials = unserialize($_SESSION['token_credentials']);

    // // Below is an example of retrieving the identifier & secret
    // // (formally known as access token key & secret in earlier
    // // OAuth 1.0 specs).
    // $identifier = $tokenCredentials->getIdentifier();
    // $secret = $tokenCredentials->getSecret();

    // Some OAuth clients try to act as an API wrapper for
    // the server and it's API. We don't. This is what you
    // get - the ability to access basic information. If
    // you want to get fancy, you should be grabbing a
    // package for interacting with the APIs, by using
    // the identifier & secret that this package was
    // designed to retrieve for you. But, for fun,
    // here's basic user information.
    $user = $server->getUserDetails($tokenCredentials);
    var_dump($user);

// Step 3
} elseif (isset($_GET['oauth_token']) && isset($_GET['oauth_verifier'])) {

    // Retrieve the temporary credentials from step 2
    $temporaryCredentials = unserialize($_SESSION['temporary_credentials']);

    // Third and final part to OAuth 1.0 authentication is to retrieve token
    // credentials (formally known as access tokens in earlier OAuth 1.0
    // specs).
    $tokenCredentials = $server->getTokenCredentials($temporaryCredentials, $_GET['oauth_token'], $_GET['oauth_verifier']);

    // Now, we'll store the token credentials and discard the temporary
    // ones - they're irrelevant at this stage.
    unset($_SESSION['temporary_credentials']);
    $_SESSION['token_credentials'] = serialize($tokenCredentials);
    session_write_close();

    // Redirect to the user page
    header("Location: http://{$_SERVER['HTTP_HOST']}/?user=user");
    exit;

// Step 2.5 - denied request to authorize client
} elseif (isset($_GET['denied'])) {
    echo 'Hey! You denied the client access to your Xing account! If you did this by mistake, you should <a href="?go=go">try again</a>.';

// Step 2
} elseif (isset($_GET['go'])) {

    // First part of OAuth 1.0 authentication is retrieving temporary credentials.
    // These identify you as a client to the server.
    $temporaryCredentials = $server->getTemporaryCredentials();

    // Store the credentials in the session.
    $_SESSION['temporary_credentials'] = serialize($temporaryCredentials);
    session_write_close();

    // Second part of OAuth 1.0 authentication is to redirect the
    // resource owner to the login screen on the server.
    $server->authorize($temporaryCredentials);

// Step 1
} else {

    // Display link to start process
    echo '<a href="?go=go">Login</a>';
}
Access Token

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"
}