Originally developed by jeskew, this extremely simple Plugin provides middleware you can place on your Guzzle client to automagically sign your requests.
First, install with Composer:
composer require complex-media/guzzle-hawk
Then, use it in code.
use ComplexMedia\Guzzle\Plugin\Hawk;
use GuzzleHttp\Client as Guzzle;
$client = new Guzzle();
$signer = new Hawk($key, $secret, $algorithm, $offset);
$client->getEmitter()->attach($signer);
$response = $client->get($URL);
$algorithm will default to 'sha256', but you can set it to whatever your system supports.
$offset adds a clock skew to synchronize with your server, and defaults to 0. If you
get a 401 from your server, you can adjust several properties on the signer and try again
immediately:
$signer->key = $new_key
$signer->secret = $new_secret
$signer->algorithm = $new_algorithm
$signer->offset = $new_offset
$response = $client->get($URL);
Yes
MIT License applies.