Comment utiliser l'API OVH INVALID_CREDENTIAL ou NOT_GRANTED_CALL

Bonjour,

Je tente d'utiliser l'API OVH pour envoyer des SMS et je me base sur cette page.

J'ai donc d'abord créé ma consumer key ici en utilisant ces infos:

GET : /sms/
GET: /sms/sms-lyxxxxxx-1/
POST: /sms/sms-lyxxxxxx-1/
etc...

Je fais juste appel à l'API ainsi:

require __DIR__ . './../vendor/autoload.php';
use \Ovh\Api;

$endpoint = 'ovh-eu';
$applicationKey = "x..........";
$applicationSecret = "X...............";
$consumerKey = "I.......................";



$conn = new Api( $applicationKey,
$applicationSecret,
$endpoint,
$consumerKey);

$smsServices = $conn->get('/sms/');
foreach ($smsServices as $smsService) {

print_r($smsService);
}

Et là je reçois le message suivant:

PHP Fatal error: Uncaught GuzzleHttp\Exception\ClientException: Client error: `GET https://api.ovh.com/1.0/sms/` resulted in a `403 Forbidden` response:
{"errorCode":"NOT_GRANTED_CALL","message":"This call has not been granted","httpCode":"403 Forbidden"}
in /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:113
Stack trace:
#0 /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/Middleware.php(66): GuzzleHttp\Exception\RequestException::create(Object(GuzzleHttp\Psr7\Request), Object(GuzzleHttp\Psr7\Response))
#1 /var/www/depot/Serveur/vendor/guzzlehttp/promises/src/Promise.php(203): GuzzleHttp\Middleware::GuzzleHttp\{closure}(Object(GuzzleHttp\Psr7\Response))
#2 /var/www/depot/Serveur/vendor/guzzlehttp/promises/src/Promise.php(156): GuzzleHttp\Promise\Promise::callHandler(1, Object(GuzzleHttp\Psr7\Response), Array)
#3 /var/www/depot/Serveur/vendor/guzzlehttp/promises/src/TaskQueue.php(47): GuzzleHttp\Promise\Promise::GuzzleHttp\Promise\{closure}()
#4 /var/www/depot/Serveur/vendor/guzzlehttp/pr in /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php on line 113

Pensant que spécifier le compte ne fonctionnait pas franchement bien, j'ai donc essayé comme spécifié dans la page explicative. C'est à dire ainsi:

GET : /sms/
GET: /sms/*
POST: /sms/*
etc...

Et là je reçois le message suivant:

PHP Fatal error: Uncaught GuzzleHttp\Exception\ClientException: Client error: `GET https://api.ovh.com/1.0/sms/` resulted in a `403 Forbidden` response:
{"httpCode":"403 Forbidden","errorCode":"INVALID_CREDENTIAL","message":"This credential is not valid"}
in /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:113
Stack trace:
#0 /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/Middleware.php(66): GuzzleHttp\Exception\RequestException::create(Object(GuzzleHttp\Psr7\Request), Object(GuzzleHttp\Psr7\Response))
#1 /var/www/depot/Serveur/vendor/guzzlehttp/promises/src/Promise.php(203): GuzzleHttp\Middleware::GuzzleHttp\{closure}(Object(GuzzleHttp\Psr7\Response))
#2 /var/www/depot/Serveur/vendor/guzzlehttp/promises/src/Promise.php(156): GuzzleHttp\Promise\Promise::callHandler(1, Object(GuzzleHttp\Psr7\Response), Array)
#3 /var/www/depot/Serveur/vendor/guzzlehttp/promises/src/TaskQueue.php(47): GuzzleHttp\Promise\Promise::GuzzleHttp\Promise\{closure}()
#4 /var/www/depot/Serveur/vendor/guzzlehttp/pr in /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php on line 113

J'ai donc tenté avec l'API SMS dispo sur github.
Et j'ai donc créé le petit script php appelant juste le getAccounts().
Idem avec les 2 jeux de clés, je reçois le message:

PHP Fatal error: Uncaught GuzzleHttp\Exception\ClientException: Client error response [url] https://api.ovh.com/1.0/sms/ [status code] 403 [reason phrase] Forbidden in /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:89
Stack trace:
#0 /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/Subscriber/HttpError.php(32): GuzzleHttp\Exception\RequestException::create(Object(GuzzleHttp\Message\Request), Object(GuzzleHttp\Message\Response))
#1 /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/Event/Emitter.php(108): GuzzleHttp\Subscriber\HttpError->onComplete(Object(GuzzleHttp\Event\CompleteEvent), 'complete')
#2 /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/RequestFsm.php(91): GuzzleHttp\Event\Emitter->emit('complete', Object(GuzzleHttp\Event\CompleteEvent))
#3 /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/RequestFsm.php(132): GuzzleHttp\RequestFsm->__invoke(Object(GuzzleHttp\Transaction))
#4 /var/www/depot/Serveur/vendor/react/promise/src/FulfilledPromise.php(25): GuzzleHttp\RequestFs in /var/www/depot/Serveur/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php on line 89

On dirait bien que j'ai oublié une étape mais quoi?