.net core自定义oauth2登录和Google登录api一起出错

Question

我正在使用.net core 2并通过Google和自定义oauth 2登录api添加AddAuthentication（）

但这两种认证都得到了错误谷歌说：

例外：oauth状态缺失或无效。

自定义登录说：

重定向URI不匹配。

当我从启动文件中禁用（注释）自定义登录api并使用唯一的google登录API时，一切正常

services.AddAuthentication()
            .AddOAuth("test", options =>
            {
                options.ClientId = "..Id...";
                options.ClientSecret ="..Secret..";
                options.CallbackPath = new PathString("/Account/ExternalLoginCallback");

                options.AuthorizationEndpoint = "https://example.com/oauth/authorize";
                options.TokenEndpoint = "https://example.com/oauth/token";
                options.UserInformationEndpoint = "https://example.com/oauth/api/o";

                options.ClaimActions.MapJsonKey(ClaimTypes.Name, "name");
                options.ClaimActions.MapJsonKey(ClaimTypes.Email, "EmailAddress", ClaimValueTypes.Email);

                options.Events = new OAuthEvents
                {
                    OnCreatingTicket = async context =>
                    {
                        var request =
                            new HttpRequestMessage(HttpMethod.Get, context.Options.UserInformationEndpoint);
                        request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
                        request.Headers.Authorization =
                            new AuthenticationHeaderValue("Bearer", context.AccessToken);

                        var response = await context.Backchannel.SendAsync(request,
                            HttpCompletionOption.ResponseHeadersRead, context.HttpContext.RequestAborted);
                        response.EnsureSuccessStatusCode();

                        var user = JObject.Parse(await response.Content.ReadAsStringAsync());

                        context.RunClaimActions(user);
                    }
                };
            })
            .AddGoogle(googleOptions =>
            {
                googleOptions.ClientId = Configuration["Authentication:Google:ClientId"];
                googleOptions.ClientSecret = Configuration["Authentication:Google:ClientSecret"];
            });

我的代码或此问题的任何解决方案是否有任何问题？

Answer 1

在我的情况下问题是在CallbackPath和架构中，我检查了AuthorizationEndpoint，TokenEndpoint，UserInformationEndpoint和postman并找到了一些问题，修复了这些问题，一切正常。