/home/kueuepay/www/vendor/srmklive/paypal/src/Traits/PayPalAPI/PaymentMethodsTokens.php
<?php

namespace Srmklive\PayPal\Traits\PayPalAPI;

trait PaymentMethodsTokens
{
    use PaymentMethodsTokens\Helpers;

    /**
     * Create a payment method token.
     *
     * @param array $data
     *
     * @throws \Throwable
     *
     * @return array|\Psr\Http\Message\StreamInterface|string
     *
     * @see https://developer.paypal.com/docs/api/payment-tokens/v3/#payment-tokens_create
     */
    public function createPaymentSourceToken(array $data)
    {
        $this->apiEndPoint = 'v3/vault/payment-tokens';

        $this->options['json'] = $data;

        $this->verb = 'post';

        return $this->doPayPalRequest();
    }

    /**
     * List all the payment tokens.
     *
     * @param int  $page
     * @param int  $page_size
     * @param bool $totals
     *
     * @return array|\Psr\Http\Message\StreamInterface|string
     *
     * @see https://developer.paypal.com/docs/api/payment-tokens/v3/#customer_payment-tokens_get
     */
    public function listPaymentSourceTokens(int $page = 1, int $page_size = 10, bool $totals = true)
    {
        $this->apiEndPoint = "v3/vault/payment-tokens?customer_id={$this->customer_source['id']}&page={$page}&page_size={$page_size}&total_required={$totals}";

        $this->verb = 'get';

        return $this->doPayPalRequest();
    }

    /**
     * Show details for a payment method token.
     *
     * @param string $token
     *
     * @return array|\Psr\Http\Message\StreamInterface|string
     *
     * @see https://developer.paypal.com/docs/api/payment-tokens/v3/#payment-tokens_get
     */
    public function showPaymentSourceTokenDetails(string $token)
    {
        $this->apiEndPoint = "v3/vault/payment-tokens/{$token}";

        $this->verb = 'get';

        return $this->doPayPalRequest();
    }

    /**
     * Show details for a payment token.
     *
     * @param string $token
     *
     * @return array|\Psr\Http\Message\StreamInterface|string
     *
     * @see https://developer.paypal.com/docs/api/payment-tokens/v3/#payment-tokens_delete
     */
    public function deletePaymentSourceToken(string $token)
    {
        $this->apiEndPoint = "v3/vault/payment-tokens/{$token}";

        $this->verb = 'delete';

        return $this->doPayPalRequest(false);
    }

    /**
     * Create a payment setup token.
     *
     * @param array $data
     *
     * @throws \Throwable
     *
     * @return array|\Psr\Http\Message\StreamInterface|string
     *
     * @see https://developer.paypal.com/docs/api/payment-tokens/v3/#setup-tokens_create
     */
    public function createPaymentSetupToken(array $data)
    {
        $this->apiEndPoint = 'v3/vault/setup-tokens';

        $this->options['json'] = $data;

        $this->verb = 'post';

        return $this->doPayPalRequest();
    }

    /**
     * Show details for a payment setup token.
     *
     * @param string $token
     *
     * @return array|\Psr\Http\Message\StreamInterface|string
     *
     * @see https://developer.paypal.com/docs/api/payment-tokens/v3/#setup-tokens_get
     */
    public function showPaymentSetupTokenDetails(string $token)
    {
        $this->apiEndPoint = "v3/vault/setup-tokens/{$token}";

        $this->verb = 'get';

        return $this->doPayPalRequest();
    }
}
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"
}