Question

我正在关注this tutorial和this tutorial的部分内容，但我无法让它发挥作用。当我尝试获得一个代币时，我得到了一个404

启动

public void Configuration(IAppBuilder app)
{
    HttpConfiguration config = new HttpConfiguration();

    ConfigureOAuth(app);

    WebApiConfig.Register(config);
    app.UseCors(Microsoft.Owin.Cors.CorsOptions.AllowAll);
    app.UseWebApi(config);
}

public void ConfigureOAuth(IAppBuilder app)
{
    OAuthAuthorizationServerOptions OAuthServerOptions = new OAuthAuthorizationServerOptions()
    {
        AllowInsecureHttp = true,
        TokenEndpointPath = new PathString("/token"),
        AccessTokenExpireTimeSpan = TimeSpan.FromDays(1),
        Provider = new SimpleAuthorizationServerProvider()
    };

    // Token Generation
    app.UseOAuthAuthorizationServer(OAuthServerOptions);
    app.UseOAuthBearerAuthentication(new OAuthBearerAuthenticationOptions());

}

}

SimpleAuthorizationServiceProvider

 public class SimpleAuthorizationServerProvider : OAuthAuthorizationServerProvider
    {
        public override async Task ValidateClientAuthentication(OAuthValidateClientAuthenticationContext context)
        {
            context.Validated();
        }

        public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
        {
            bool isValidUser = false;
            context.OwinContext.Response.Headers.Add("Access-Control-Allow-Origin", new[] { "*" });

            if (context.UserName == "test" && context.Password == "test")
            {
                isValidUser = true;
            }

            if (!isValidUser)
            {
                context.SetError("invalid_grant", "The user name or password is incorrect.");
                return;
            }

            var identity = new ClaimsIdentity(context.Options.AuthenticationType);
            identity.AddClaim(new Claim("sub", context.UserName));
            identity.AddClaim(new Claim("role", "user"));

            context.Validated(identity);

        }
    }

我尝试去邮递员http://localhost:54690/token，但我得到404。

我真的不知道他们真正使用的是什么包，但这些是我到目前为止的那些

<packages>
  <package id="Microsoft.AspNet.Cors" version="5.0.0" targetFramework="net452" />
  <package id="Microsoft.AspNet.Identity.Core" version="2.2.1" targetFramework="net452" />
  <package id="Microsoft.AspNet.Identity.Owin" version="2.2.1" targetFramework="net452" />
  <package id="Microsoft.AspNet.OData" version="5.9.1" targetFramework="net452" />
  <package id="Microsoft.AspNet.WebApi" version="5.2.3" targetFramework="net452" />
  <package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net452" />
  <package id="Microsoft.AspNet.WebApi.Core" version="5.2.3" targetFramework="net452" />
  <package id="Microsoft.AspNet.WebApi.Owin" version="5.2.3" targetFramework="net452" />
  <package id="Microsoft.AspNet.WebApi.OwinSelfHost" version="5.2.3" targetFramework="net452" />
  <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.3" targetFramework="net452" />
  <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="1.0.1" targetFramework="net452" />
  <package id="Microsoft.Net.Compilers" version="1.3.2" targetFramework="net452" developmentDependency="true" />
  <package id="Microsoft.OData.Core" version="6.15.0" targetFramework="net452" />
  <package id="Microsoft.OData.Edm" version="6.15.0" targetFramework="net452" />
  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net452" />
  <package id="Microsoft.Owin.Cors" version="3.0.1" targetFramework="net452" />
  <package id="Microsoft.Owin.Host.HttpListener" version="2.0.2" targetFramework="net452" />
  <package id="Microsoft.Owin.Hosting" version="2.0.2" targetFramework="net452" />
  <package id="Microsoft.Owin.Security" version="3.0.1" targetFramework="net452" />
  <package id="Microsoft.Owin.Security.Cookies" version="2.1.0" targetFramework="net452" />
  <package id="Microsoft.Owin.Security.OAuth" version="3.0.1" targetFramework="net452" />
  <package id="Microsoft.Spatial" version="6.15.0" targetFramework="net452" />
  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net452" />
  <package id="Owin" version="1.0" targetFramework="net452" />
</packages>

Answer 1

我相信您缺少“ Microsoft.Owin.Host.SystemWeb”包。

我不知道为什么需要这样做，因为似乎对此没有任何依赖性。完整的系统将编译并运行，但是除非添加此程序包，否则您将收到404错误。希望这对您有帮助。

无法获得令牌返回+ WebApi 2.0

1 个答案: