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<?php
namespace Sebdesign\VivaPayments;
use GuzzleHttp\RequestOptions;
use Sebdesign\VivaPayments\Responses\AccessToken;
class OAuth
{
public function __construct(
public readonly Client $client,
public readonly string $clientId,
public readonly string $clientSecret,
) {
}
/**
* Request access token.
*
* @see https://developer.vivawallet.com/integration-reference/oauth2-authentication/
* @param array<string,mixed> $guzzleOptions Additional options for the Guzzle client
*/
public function requestToken(
#[\SensitiveParameter] ?string $clientId = null,
#[\SensitiveParameter] ?string $clientSecret = null,
array $guzzleOptions = []
): AccessToken {
$parameters = ['grant_type' => 'client_credentials'];
$response = $this->client->post(
$this->client->getAccountsUrl()->withPath('/connect/token'),
[
RequestOptions::FORM_PARAMS => $parameters,
RequestOptions::AUTH => [
$clientId ?? $this->clientId,
$clientSecret ?? $this->clientSecret,
],
...$guzzleOptions,
]
);
/** @phpstan-ignore-next-line */
return new AccessToken(...$response);
sebdesign /
laravel-viva-payments
