【发布时间】:2024-01-22 13:41:01
【问题描述】:
net core web api 应用程序。我已经为我的 web api 应用程序配置了招摇。我正在从 swagger 进行身份验证和授权,但我没有 webapp 或 SPA。现在我想根据组进行授权。当我看到 JWT 令牌时,我看到了 hasgroups: true 而不是组 ID。如果超过 5 个组与用户关联,则会更改此设置。如果我的理解有误,请纠正我。所以我现在有了hasgroups:真的。所以要获得组,我需要调用 graph api。从图形 API 获取组后,我需要创建策略。这是我的理解,如果我走错了路,请纠正我。现在我有了下面的 web api 应用程序。
Startup.cs
public Startup(IConfiguration configuration)
{
Configuration = configuration;
azureActiveDirectoryOptions = Configuration.GetSection("AzureAd").Get<AzureActiveDirectoryOptions>();
swaggerUIOptions = Configuration.GetSection("Swagger").Get<SwaggerUIOptions>();
}
public IConfiguration Configuration { get; }
public void ConfigureServices(IServiceCollection services)
{
services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
services
.AddAuthentication(o =>
{
o.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
})
.AddJwtBearer(o =>
{
o.Authority = azureActiveDirectoryOptions.Authority;
o.TokenValidationParameters = new TokenValidationParameters
{
ValidAudiences = new List<string>
{
azureActiveDirectoryOptions.AppIdUri,
azureActiveDirectoryOptions.ClientId
},
};
});
services.AddMvc(options =>
{
var policy = new AuthorizationPolicyBuilder()
.RequireAuthenticatedUser()
.Build();
options.Filters.Add(new AuthorizeFilter(policy));
})
.SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1", new Info { Title = "My API", Version = "v1" });
c.AddSecurityDefinition("oauth2", new OAuth2Scheme
{
Type = "oauth2",
Flow = "implicit",
AuthorizationUrl = swaggerUIOptions.AuthorizationUrl,
TokenUrl = swaggerUIOptions.TokenUrl
});
c.AddSecurityRequirement(new Dictionary<string, IEnumerable<string>>
{
{ "oauth2", new[] { "readAccess", "writeAccess" } }
});
});
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseHsts();
}
app.UseHttpsRedirection();
app.UseSwagger();
app.UseSwaggerUI(c =>
{
c.OAuthClientId(swaggerUIOptions.ClientId);
c.OAuthClientSecret(swaggerUIOptions.ClientSecret);
c.OAuthRealm(azureActiveDirectoryOptions.ClientId);
c.OAuthAppName("Swagger");
c.OAuthAdditionalQueryStringParams(new { resource = azureActiveDirectoryOptions.ClientId });
c.SwaggerEndpoint("/swagger/v1/swagger.json", "My API V1");
});
app.UseAuthentication();
app.UseMvc();
}
}
我有如下 API。
[Authorize]
[Route("api/[controller]")]
[ApiController]
public class ValuesController : ControllerBase
{
private IHttpContextAccessor _httpContextAccessor;
public ValuesController(IHttpContextAccessor httpContextAccessor)
{
_httpContextAccessor = httpContextAccessor;
}
// GET api/values
[HttpGet]
public ActionResult<string> Get()
{
string owner = (User.FindFirst(ClaimTypes.Name))?.Value;
var accessToken = _httpContextAccessor.HttpContext.Request.Headers["Authorization"];
return owner;
}
}
现在登录后我可以访问 API。现在我想根据我想要控制授权的组来拥有类似 Authorize(admin/user) 的东西。现在我遇到了麻烦,我应该在哪里调用graph api并获取组。有人可以帮助我理解这一点吗?任何帮助,将不胜感激。谢谢
【问题讨论】:
标签: asp.net-core .net-core azure-active-directory authorization microsoft-graph-api