我正在编写一个Azure Function App,该App需要提供带有表单的HTML页面。该表格应发回到应用程序的一个端点。该应用程序应使用Azure的Authorization Key功能进行保护。
Azure允许呼叫者以两种方式提供其密钥:
code
请求查询参数。x-functions-clientid
HTTP标头。要成功调用Azure Function App的另一个终结点,我将需要在请求中提供主机密钥。例如这样的
<form method='post' action='DoSomething?code={{{WHERE TO GET THIS FROM?}}}'>
<input name='someInput' />
<input type='submit' />
</form>
我正在使用C#生成HTML代码。以编程方式获取主机密钥的最防弹方法是什么?
答案 0 :(得分:1)
您可以使用Microsoft.Azure.Management.ResourceManager.Fluent和Microsoft.Azure.Management.Fluent来执行此操作。
请参阅此SO thread,以获取更多信息。
string clientId = "client id";
string secret = "secret key";
string tenant = "tenant id";
var functionName ="functionName";
var webFunctionAppName = "functionApp name";
string resourceGroup = "resource group name";
var credentials = new AzureCredentials(new ServicePrincipalLoginInformation { ClientId = clientId, ClientSecret = secret}, tenant, AzureEnvironment.AzureGlobalCloud);
var azure = Azure
.Configure()
.Authenticate(credentials)
.WithDefaultSubscription();
var webFunctionApp = azure.AppServices.FunctionApps.GetByResourceGroup(resourceGroup, webFunctionAppName);
var ftpUsername = webFunctionApp.GetPublishingProfile().FtpUsername;
var username = ftpUsername.Split('\\').ToList()[1];
var password = webFunctionApp.GetPublishingProfile().FtpPassword;
var base64Auth = Convert.ToBase64String(Encoding.Default.GetBytes($"{username}:{password}"));
var apiUrl = new Uri($"https://{webFunctionAppName}.scm.azurewebsites.net/api");
var siteUrl = new Uri($"https://{webFunctionAppName}.azurewebsites.net");
string JWT;
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Authorization", $"Basic {base64Auth}");
var result = client.GetAsync($"{apiUrl}/functions/admin/token").Result;
JWT = result.Content.ReadAsStringAsync().Result.Trim('"'); //get JWT for call funtion key
}
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Authorization", "Bearer " + JWT);
var key = client.GetAsync($"{siteUrl}/admin/functions/{functionName}/keys").Result.Content.ReadAsStringAsync().Result;
}