为 SwaggerUI 启用 AuthUsePkce 但服务器返回 pkce_missing_challenge

如何解决为 SwaggerUI 启用 AuthUsePkce 但服务器返回 pkce_missing_challenge

我在我的 asp net core 3.0 应用程序中使用了 Swashbuckle 的 v5.0.0 版：

options.AddSecurityDeFinition("OAuth2",new OpenApiSecurityScheme
        {
            Type = SecuritySchemeType.OAuth2,Flows = new OpenApiOAuthFlows
            {
                AuthorizationCode = new OpenApiOAuthFlow
                {
                    AuthorizationUrl = new Uri("https://my.okta.com/oauth2/v1/authorize"),TokenUrl = new Uri("https://my.okta.com/oauth2/v1/token"),Scopes = new Dictionary<string,string>
                        {
                        { "openid","desc" }
                        },}
            },Description = "Balea Server OpenId Security Scheme"
        });

app.UseSwaggerUI(options =>
            {
            options.RoutePrefix = "docs";
          
            options.OAuthScopeSeparator(",");
            options.OAuthUsePkce();
            });

但是认证服务器返回错误：

pkce_missing_challenge

这里是Auth服务器收到的请求日志：

/oauth2/v1/authorize?response_type=code&client_id=xxxxxxxxxxxxx&redirect_uri=https%3A%2F%2Flocalhost%3A8002%2Fdocs%2Foauth2-redirect.html&scope=openid&state=VHVlIE1hciAwMiAyMDIxIDExOjIyOjM3IednVCswMDAwIChXZXN0ZXJuIEV1cm9wZWFuIFN0YW5kYXJkIFRpbWUp

解决方法

因此，由于 this，我使用了以下配置而不是“Pkce”：

options.AddSecurityDefinition("OAuth2",new OpenApiSecurityScheme
            {
                Type = SecuritySchemeType.OAuth2,Flows = new OpenApiOAuthFlows
                {
                    Implicit = new OpenApiOAuthFlow
                    {
                        AuthorizationUrl = new Uri($"mydomain.com/oauth2/default/v1/authorize"),TokenUrl = new Uri($"mydomain.com/oauth2/default/v1/token"),Scopes = new Dictionary<string,string>
                            {
                            { "openid","test" },},}
                },});