An HTTPlug implementation from the Symfony HttpClient.
To install the Symfony client, run:
$ composer require symfony/http-client
This client does not come with a PSR-7 implementation out of the box, so you have to install one as well. Nyholm PSR-7 is supported natively:
$ composer require nyholm/psr7
Alternatively you can install the discovery layer to be able to automatically find installed resources, like factories:
$ composer require php-http/discovery