<?php
namespace Psr\Http\Message;
interface UriFactoryInterface
{
/**
* Create a new URI.
*
* @param string $uri
*
* @return UriInterface
*
* @throws \InvalidArgumentException If the given URI cannot be parsed.
*/
public function createUri(string $uri = ''): UriInterface;
}
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.