Client SDKs

Official client libraries for integrating with the eCourier API without calling the REST endpoints directly.

SDK	For	Package	Repository
PHP SDK	Any PHP 8.3+ application	ecourier/ecourier	utecca/ecourier-php-sdk
Laravel	Laravel 12/13 applications	ecourier/ecourier-laravel	utecca/ecourier-laravel

Both SDKs wrap the full REST API (v1) with typed requests, responses, and exceptions, so you get IDE autocomplete and compile-time safety instead of hand-rolled HTTP calls.

Using another language? The REST API and webhooks are fully documented and usable directly from any HTTP client.