trycourier/courier

Courier PHP SDK

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Details

github.com/trycourier/courier-php

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pkg:composer/trycourier/courier

v5.1.0 2026-02-06 19:28 UTC

Requires

Requires (Dev)

Apache-2.0 3e1e9ba726e9fa41445a022f3f66a73ea5ea06cd

This package is auto-updated.

Last update: 2026-02-20 19:28:28 UTC

README

Courier PHP SDK

Beta: The PHP SDK is in beta. APIs may change between releases. Share feedback or report issues on GitHub.

The Courier PHP SDK provides typed access to the Courier REST API from any PHP 8.1+ application. It uses named parameters for optional arguments and returns strongly typed response objects.

Installation

Add to your composer.json:

{
  "repositories": [
    {
      "type": "vcs",
      "url": "git@github.com:trycourier/courier-php.git"
    }
  ],
  "require": {
    "trycourier/courier": "dev-main"
  }
}

Then run composer install.

Quick Start

<?php

use Courier\Client;

$client = new Client(apiKey: getenv('COURIER_API_KEY'));

$response = $client->send->message(
  message: [
    'to' => ['email' => 'you@example.com'],
    'content' => [
      'title' => 'Hello from Courier!',
      'body' => 'Your first notification, sent with the PHP SDK.',
    ],
  ],
);

var_dump($response->requestId);

The client reads your API key from the constructor argument. Set COURIER_API_KEY in your environment and pass it with getenv('COURIER_API_KEY').

Documentation

Full documentation: courier.com/docs/sdk-libraries/php