Rate limiting middleware improvements

[Rick-Anderson]

Rate limiting middleware improvements

code updated in dotnet/AspNetCore.Docs.Samples#45

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Document Details

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• ID: bb96b20f-0991-d6de-4d98-192cd469460f
• Version Independent ID: bb96b20f-0991-d6de-4d98-192cd469460f
• Content: Rate limiting middleware in ASP.NET Core
• Content Source: aspnetcore/performance/rate-limit.md
• Product: aspnet-core
• Technology: aspnetcore-performance
• GitHub Login: @Rick-Anderson
• Microsoft Alias: riande

[Rick-Anderson]

Per #27098

The first code sample doesn't work anymore, the types constructor was removed. A working example of the same would probably be something like this:

app.UseRateLimiter(new RateLimiterOptions()
                                .AddFixedWindowLimiter(
                                        policyName: "fixed",
                                        configureOptions: (tokenOptions) =>
                                        {
                                            tokenOptions.PermitLimit = 1;
                                            tokenOptions.Window = TimeSpan.FromSeconds(12);
                                            tokenOptions.QueueProcessingOrder = QueueProcessingOrder.OldestFirst;
                                            tokenOptions.QueueLimit = 2;
                                        }));

Other samples on the page using that type would also need to be updated.