public static function _default_signature_provider()
{
return SignatureProvider::defaultProvider();
}
private function addSignatureMiddleware()
{
$api = $this->getApi();
$provider = $this->signatureProvider;
$version = $this->config['signature_version'];
$name = $this->config['signing_name'];
$region = $this->config['signing_region'];
$resolver = static function (CommandInterface $c) use($api, $provider, $name, $region, $version) {
if ('none' === $api->getOperation($c->getName())['authtype']) {
$version = 'anonymous';
}
return SignatureProvider::resolve($provider, $version, $name, $region);
};
$this->handlerList->appendSign(Middleware::signer($this->credentialProvider, $resolver), 'signer');
}
