我们正在使用Identity Server4和.NET Core,并将应用程序部署为AWS Serverless Lambda函数。当调用令牌端点以生成访问令牌时,我们收到以下错误消息:
{
"message": "Authorization header requires 'Credential' parameter. Authorization header requires 'Signature' parameter. Authorization header requires 'SignedHeaders' parameter. Authorization header requires existence of either a 'X-Amz-Date' or a 'Date' header. Authorization=Basic Y2xpZW50OnNlY3JldA=="
}
这是我们在 Identity Server 应用程序中的 ConfigurationServices 方法:
public void ConfigureServices(IServiceCollection services)
{
services.AddSingleton<IConfiguration>(Configuration);
//connection string
string connectionString = Configuration.GetConnectionString("IdentityServer");
var rsaProvider = new RSACryptoServiceProvider(2048);
SecurityKey key = new RsaSecurityKey(rsaProvider);
var credentials = new Microsoft.IdentityModel.Tokens.SigningCredentials
(key, SecurityAlgorithms.RsaSha256Signature);
var migrationsAssembly = typeof(Startup).GetTypeInfo().Assembly.GetName().Name;
services.AddIdentityServer()
.AddSigningCredential(credentials)
// this adds the config data from DB (clients, resources)
.AddConfigurationStore(options =>
{
options.ConfigureDbContext = builder =>
builder.UseSqlServer(connectionString,
sql => sql.MigrationsAssembly(migrationsAssembly));
}) // this adds the operational data from DB (codes, tokens, consents)
.AddOperationalStore(options =>
{
options.ConfigureDbContext = builder =>
builder.UseSqlServer(connectionString,
sql => sql.MigrationsAssembly(migrationsAssembly));
// this enables automatic token cleanup. this is optional.
options.EnableTokenCleanup = true;
options.TokenCleanupInterval = 30;
});
// Add S3 to the ASP.NET Core dependency injection framework.
services.AddAWSService<Amazon.S3.IAmazonS3>();
}
这是我们的客户端应用程序,调用身份验证服务器的令牌终结点来生成令牌:
[HttpGet]
public async Task<IActionResult> Get(string client, string secret)
{
IActionResult result = null;
//discover endpoints from metadata
//var disco = await DiscoveryClient.GetAsync("http://localhost:3000/");
var disco = await DiscoveryClient.GetAsync("hide for security reasons/");
if (disco.IsError)
{
result = NotFound(disco.Error);
return result;
}
//request token
var tokenClient = new TokenClient(disco.TokenEndpoint, client, secret);
var tokenResponse = await tokenClient.RequestClientCredentialsAsync(scope: "sup");
if (tokenResponse.IsError)
{
result = NotFound(tokenResponse.Error);
}
result = Ok(tokenResponse.Json);
return result;
}