/home/kueuepay/public_html/vendor/symfony/polyfill-php72/README.md
Symfony Polyfill / Php72
========================

This component provides functions added to PHP 7.2 core:

- [`spl_object_id`](https://php.net/spl_object_id)
- [`stream_isatty`](https://php.net/stream_isatty)

And also functions added to PHP 7.2 mbstring:

- [`mb_ord`](https://php.net/mb_ord)
- [`mb_chr`](https://php.net/mb_chr)
- [`mb_scrub`](https://php.net/mb_scrub)

On Windows only:

- [`sapi_windows_vt100_support`](https://php.net/sapi_windows_vt100_support)

Moved to core since 7.2 (was in the optional XML extension earlier):

- [`utf8_encode`](https://php.net/utf8_encode)
- [`utf8_decode`](https://php.net/utf8_decode)

Also, it provides constants added to PHP 7.2:

- [`PHP_FLOAT_*`](https://php.net/reserved.constants#constant.php-float-dig)
- [`PHP_OS_FAMILY`](https://php.net/reserved.constants#constant.php-os-family)

More information can be found in the
[main Polyfill README](https://github.com/symfony/polyfill/blob/main/README.md).

License
=======

This library is released under the [MIT license](LICENSE).
Authentication

Authentication

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.

If you don't have any merchant account please Register to continue