1
我正在使用服務描述創建一個Guzzle客戶端。服務描述中的每個操作都包含一個URI。我正在訪問的REST端點需要一個授權標頭,它通過將公鑰和端點的uri粘在一起,然後從結果字符串中創建一個md5。這用作授權值。如何在實例化客戶端時訪問Guzzle服務描述中的值?
我不知道如何在實例化客戶端後從服務描述中獲取uri值。
我創建了狂飲客戶是這樣的:
class RestClient extends Client
{
public static function factory($config = array())
{
// The following values are required when creating the client
$required = array(
'base_url',
'public_key',
'private_key'
);
$path = drupal_get_path('module', 'junkrest');
// Merge in default settings and validate the config
$config = Collection::fromConfig($config, $required);
// Create a new client
$client = new self($config->get('base_url'), $config);
// Set the service description
$client->setDescription(ServiceDescription::factory($path . '/config/services.json'));
$authstring = md5($public_key, 'the uri value from an operation in the services.json file');
$client->setDefaultHeaders(array(
'Authentication' => $authstring));
return $client;
}
}
The services.json file contains this:
{
"name": "TheName",
"apiVersion": "1",
"baseUrl": "https://apidev.example.com",
"description": "Custom REST API client",
"operations": {
"GetFranchiseList": {
"httpMethod": "GET",
"uri": "v1/franchise",
"summary": "Returns an array of franchises."
},
"GetReviews": {
"httpMethod": "GET",
"uri": "v1/review",
"summary": "Returns an array of reviews."
}
}
}
我怎樣才能在GetFranchiseList訪問「URI」值,這樣我可以用它來創建$ authstring?