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Fix InvalidOperationException if no route matches #3999

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Merged
martincostello merged 1 commit into from
Jun 16, 2026
+46 −5
Merged

Fix InvalidOperationException if no route matches #3999

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18 changes: 16 additions & 2 deletions src/Swashbuckle.AspNetCore.ReDoc/ReDocBuilderExtensions.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
using Microsoft.AspNetCore.Routing;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Routing;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Options;
using Swashbuckle.AspNetCore.ReDoc;
Expand Down Expand Up @@ -52,7 +53,20 @@ public static IEndpointConventionBuilder MapReDoc(
.UseReDoc(options)
.Build();

return endpoints.Map(GetRoutePattern(options.RoutePrefix), pipeline);
return endpoints.Map(GetRoutePattern(options.RoutePrefix), async (context) =>
{
var endpoint = context.GetEndpoint();
context.SetEndpoint(null);

try
{
await pipeline(context);
}
finally
{
context.SetEndpoint(endpoint);
}
});
}

private static ReDocOptions ResolveOptions(IServiceProvider serviceProvider, Action<ReDocOptions> setupAction)
Expand Down
17 changes: 15 additions & 2 deletions src/Swashbuckle.AspNetCore.Swagger/DependencyInjection/SwaggerBuilderExtensions.cs
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Routing;
using Microsoft.AspNetCore.Routing.Patterns;
using Microsoft.AspNetCore.Routing.Template;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Options;
using Swashbuckle.AspNetCore.Swagger;
Expand Down Expand Up @@ -47,7 +47,20 @@ public static IEndpointConventionBuilder MapSwagger(
.UseSwagger(Configure)
.Build();

return endpoints.MapMethods(pattern, [HttpMethods.Get, HttpMethods.Head], pipeline);
return endpoints.MapMethods(pattern, [HttpMethods.Get, HttpMethods.Head], async (context) =>
{
var endpoint = context.GetEndpoint();
context.SetEndpoint(null);

try
{
await pipeline(context);
}
finally
{
context.SetEndpoint(endpoint);
}
});

void Configure(SwaggerOptions options)
{
Expand Down
16 changes: 15 additions & 1 deletion src/Swashbuckle.AspNetCore.SwaggerUI/SwaggerUIBuilderExtensions.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Routing;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Options;
Expand Down Expand Up @@ -60,7 +61,20 @@ public static IEndpointConventionBuilder MapSwaggerUI(
.UseSwaggerUI(options)
.Build();

return endpoints.Map(GetRoutePattern(options.RoutePrefix), pipeline);
return endpoints.Map(GetRoutePattern(options.RoutePrefix), async (context) =>
{
var endpoint = context.GetEndpoint();
context.SetEndpoint(null);

try
{
await pipeline(context);
}
finally
{
context.SetEndpoint(endpoint);
}
});
}

private static SwaggerUIOptions ResolveOptions(IServiceProvider serviceProvider, Action<SwaggerUIOptions> setupAction)
Expand Down
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