diff --git a/README.md b/README.md
index fe2b3ef..6d4969a 100644
--- a/README.md
+++ b/README.md
@@ -174,7 +174,8 @@ public IActionResult LoadMore() => PartialView("_MoreResults");
 ```
 
 See [Control HTMX responses](https://rameel.github.io/ramstack.htmxtoolkit/articles/responses.html) for all options,
-including Native AOT support and overloads that avoid closures in hot paths.
+including reflection-free serialization of event details, which also supports Native AOT,
+and overloads that avoid closures in hot paths.
 
 ## Tag Helpers
 
diff --git a/docs/api/index.md b/docs/api/index.md
index 0e90dba..aac07b8 100644
--- a/docs/api/index.md
+++ b/docs/api/index.md
@@ -3,16 +3,16 @@
 Find types by the task you want to perform. Each API page lists its members, accepted values, and remarks;
 the guides show how those pieces fit into an application.
 
-| Task | Main types | Guide |
-|---|---|---|
-| Detect HTMX requests and read headers | [HttpRequestExtensions](xref:Ramstack.HtmxToolkit.HttpRequestExtensions), [HtmxRequestHeaders](xref:Ramstack.HtmxToolkit.HtmxRequestHeaders) | [Requests](../articles/requests.md) |
-| Set response headers, navigation, and events | [HttpResponseExtensions](xref:Ramstack.HtmxToolkit.HttpResponseExtensions), [HtmxResponse](xref:Ramstack.HtmxToolkit.HtmxResponse), [HtmxResponseHeaders](xref:Ramstack.HtmxToolkit.HtmxResponseHeaders) | [Responses](../articles/responses.md) |
-| Set swap styles, event timing, or a follow-up request | [HtmxSwap](xref:Ramstack.HtmxToolkit.HtmxSwap), [HtmxTriggerTiming](xref:Ramstack.HtmxToolkit.HtmxTriggerTiming), [HtmxLocationOptions](xref:Ramstack.HtmxToolkit.HtmxLocationOptions) | [Response instructions](../articles/responses.md#choose-a-response-instruction) |
-| Select or configure MVC actions | [HtmxRequestAttribute](xref:Ramstack.HtmxToolkit.HtmxRequestAttribute), [HtmxResponseAttribute](xref:Ramstack.HtmxToolkit.HtmxResponseAttribute) | [MVC action selection](../articles/requests.md#select-mvc-actions-declaratively) |
-| Generate URLs in Razor | [HtmxUrlTagHelper](xref:Ramstack.HtmxToolkit.TagHelpers.HtmxUrlTagHelper) | [Request URLs](../articles/tag-helpers.md#generate-request-urls) |
-| Add values, headers, or request options | [HtmxValsTagHelper](xref:Ramstack.HtmxToolkit.TagHelpers.HtmxValsTagHelper), [HtmxHeaderTagHelper](xref:Ramstack.HtmxToolkit.TagHelpers.HtmxHeaderTagHelper), [HtmxRequestTagHelper](xref:Ramstack.HtmxToolkit.TagHelpers.HtmxRequestTagHelper) | [Tag Helpers](../articles/tag-helpers.md) |
-| Register the toolkit and render configuration | [ServiceCollectionExtensions](xref:Ramstack.HtmxToolkit.Hosting.ServiceCollectionExtensions), [HtmxToolkitOptions](xref:Ramstack.HtmxToolkit.Configuration.HtmxToolkitOptions), [HtmxConfigTagHelper](xref:Ramstack.HtmxToolkit.TagHelpers.HtmxConfigTagHelper) | [Configuration](../articles/configuration.md) |
-| Configure a specific HTMX version | [HtmxV1Config](xref:Ramstack.HtmxToolkit.Configuration.HtmxV1Config), [HtmxV2Config](xref:Ramstack.HtmxToolkit.Configuration.HtmxV2Config), [HtmxV4Config](xref:Ramstack.HtmxToolkit.Configuration.HtmxV4Config) | [Choose a version](../articles/choosing-version.md) |
+| Task                                                  | Main types                                                                                                                                                                                                                                                      | Guide                                                                            |
+|-------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------|
+| Detect HTMX requests and read headers                 | [HttpRequestExtensions](xref:Ramstack.HtmxToolkit.HttpRequestExtensions), [HtmxRequestHeaders](xref:Ramstack.HtmxToolkit.HtmxRequestHeaders)                                                                                                                    | [Requests](../articles/requests.md)                                              |
+| Set response headers, navigation, and events          | [HttpResponseExtensions](xref:Ramstack.HtmxToolkit.HttpResponseExtensions), [HtmxResponse](xref:Ramstack.HtmxToolkit.HtmxResponse), [HtmxResponseHeaders](xref:Ramstack.HtmxToolkit.HtmxResponseHeaders)                                                        | [Responses](../articles/responses.md)                                            |
+| Set swap styles, event timing, or a follow-up request | [HtmxSwap](xref:Ramstack.HtmxToolkit.HtmxSwap), [HtmxTriggerTiming](xref:Ramstack.HtmxToolkit.HtmxTriggerTiming), [HtmxLocationOptions](xref:Ramstack.HtmxToolkit.HtmxLocationOptions)                                                                          | [Response instructions](../articles/responses.md#choose-a-response-instruction)  |
+| Select or configure MVC actions                       | [HtmxRequestAttribute](xref:Ramstack.HtmxToolkit.HtmxRequestAttribute), [HtmxResponseAttribute](xref:Ramstack.HtmxToolkit.HtmxResponseAttribute)                                                                                                                | [MVC action selection](../articles/requests.md#select-mvc-actions-declaratively) |
+| Generate URLs in Razor                                | [HtmxUrlTagHelper](xref:Ramstack.HtmxToolkit.TagHelpers.HtmxUrlTagHelper)                                                                                                                                                                                       | [Request URLs](../articles/tag-helpers.md#generate-request-urls)                 |
+| Add values, headers, or request options               | [HtmxValsTagHelper](xref:Ramstack.HtmxToolkit.TagHelpers.HtmxValsTagHelper), [HtmxHeaderTagHelper](xref:Ramstack.HtmxToolkit.TagHelpers.HtmxHeaderTagHelper), [HtmxRequestTagHelper](xref:Ramstack.HtmxToolkit.TagHelpers.HtmxRequestTagHelper)                 | [Tag Helpers](../articles/tag-helpers.md)                                        |
+| Register the toolkit and render configuration         | [ServiceCollectionExtensions](xref:Ramstack.HtmxToolkit.Hosting.ServiceCollectionExtensions), [HtmxToolkitOptions](xref:Ramstack.HtmxToolkit.Configuration.HtmxToolkitOptions), [HtmxConfigTagHelper](xref:Ramstack.HtmxToolkit.TagHelpers.HtmxConfigTagHelper) | [Configuration](../articles/configuration.md)                                    |
+| Configure a specific HTMX version                     | [HtmxV1Config](xref:Ramstack.HtmxToolkit.Configuration.HtmxV1Config), [HtmxV2Config](xref:Ramstack.HtmxToolkit.Configuration.HtmxV2Config), [HtmxV4Config](xref:Ramstack.HtmxToolkit.Configuration.HtmxV4Config)                                                | [Choose a version](../articles/choosing-version.md)                              |
 
 New to the library? Start with [Getting started](../articles/getting-started.md) for a working Razor Pages
 application, or choose the [MVC](../articles/mvc.md) or [Minimal API](../articles/minimal-apis.md) example.
diff --git a/docs/articles/antiforgery.md b/docs/articles/antiforgery.md
index 6f7fe28..26a150d 100644
--- a/docs/articles/antiforgery.md
+++ b/docs/articles/antiforgery.md
@@ -9,12 +9,12 @@ The Toolkit script, `htmx-toolkit.min.js`, comes with the package as a static we
 It is not the HTMX library itself. Load it after HTMX on every page that uses HTMX;
 see [Static assets and deployment](static-assets.md) for the URL and caching.
 
-| Feature | HTMX versions | Without the script |
-|---|---|---|
-| Adds the antiforgery token to non-GET HTMX requests and refreshes it after boosted navigation | All | Non-GET requests without a token field fail server-side antiforgery validation, usually with HTTP 400 |
-| Sends `HX-Request-Type`; see [Check full or partial requests](requests.md#check-full-or-partial-requests) | 1.9.x and 2.x; HTMX 4.x sends it itself | `IsHtmxPartialRequest()` and `IsHtmxFullRequest()` return `false`, and `[HtmxRequest]` with a `RequestType` does not match |
-| Replays events whose name repeats in one response header; see [Timing and repeated events](responses.md#timing-and-repeated-events) | All | None of the events in that header fire |
-| Adds the `ramstack-swap` extension with `innerMorph`, `outerMorph`, and a simplified `outerSync`, plus `textContent` for HTMX 1.9.x; see [Morph swaps](version-compatibility.md#morph-swaps) | 1.9.x and 2.x; HTMX 4.x supports these swap styles natively | These swap styles are not available |
+| Feature                                                                                                                                                                                      | HTMX versions                                               | Without the script                                                                                                         |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|
+| Adds the antiforgery token to non-GET HTMX requests and refreshes it after boosted navigation                                                                                                | All                                                         | Non-GET requests without a token field fail server-side antiforgery validation, usually with HTTP 400                      |
+| Sends `HX-Request-Type`; see [Check full or partial requests](requests.md#check-full-or-partial-requests)                                                                                    | 1.9.x and 2.x; HTMX 4.x sends it itself                     | `IsHtmxPartialRequest()` and `IsHtmxFullRequest()` return `false`, and `[HtmxRequest]` with a `RequestType` does not match |
+| Replays events whose name repeats in one response header; see [Timing and repeated events](responses.md#timing-and-repeated-events)                                                          | All                                                         | None of the events in that header fire                                                                                     |
+| Adds the `ramstack-swap` extension with `innerMorph`, `outerMorph`, and a simplified `outerSync`, plus `textContent` for HTMX 1.9.x; see [Morph swaps](version-compatibility.md#morph-swaps) | 1.9.x and 2.x; HTMX 4.x supports these swap styles natively | These swap styles are not available                                                                                        |
 
 ## How automatic antiforgery works
 
diff --git a/docs/articles/choosing-version.md b/docs/articles/choosing-version.md
index cb25851..00086be 100644
--- a/docs/articles/choosing-version.md
+++ b/docs/articles/choosing-version.md
@@ -36,14 +36,14 @@ trying to select a different version causes startup validation to fail.
 
 ## What the selection changes
 
-| Behavior | HTMX 1.9.x | HTMX 2.x | HTMX 4.x |
-|---|---|---|---|
-| Default when omitted | No | Yes | No |
-| Global config type | `HtmxV1Config` | `HtmxV2Config` | `HtmxV4Config` |
-| Per-request attribute | `hx-request` | `hx-request` | `hx-config` |
-| Triggering element header | `HX-Trigger` | `HX-Trigger` | `HX-Source` |
-| Expected response kind | `HX-Request-Type` from the Toolkit script | `HX-Request-Type` from the Toolkit script | `HX-Request-Type` |
-| Morph swap support | Toolkit compatibility extension | Toolkit compatibility extension | Native |
+| Behavior                  | HTMX 1.9.x                                | HTMX 2.x                                  | HTMX 4.x          |
+|---------------------------|-------------------------------------------|-------------------------------------------|-------------------|
+| Default when omitted      | No                                        | Yes                                       | No                |
+| Global config type        | `HtmxV1Config`                            | `HtmxV2Config`                            | `HtmxV4Config`    |
+| Per-request attribute     | `hx-request`                              | `hx-request`                              | `hx-config`       |
+| Triggering element header | `HX-Trigger`                              | `HX-Trigger`                              | `HX-Source`       |
+| Expected response kind    | `HX-Request-Type` from the Toolkit script | `HX-Request-Type` from the Toolkit script | `HX-Request-Type` |
+| Morph swap support        | Toolkit compatibility extension           | Toolkit compatibility extension           | Native            |
 
 See [Version compatibility](version-compatibility.md) for the differences that affect application code.
 
diff --git a/docs/articles/configuration-v1.md b/docs/articles/configuration-v1.md
index e777e0c..2bb2272 100644
--- a/docs/articles/configuration-v1.md
+++ b/docs/articles/configuration-v1.md
@@ -23,16 +23,16 @@ Only non-null settings are written to `<meta name="htmx-config">`.
 
 ## Settings by purpose
 
-| Purpose | Properties |
-|---|---|
-| History | `HistoryEnabled`, `HistoryCacheSize`, `RefreshOnHistoryMiss` |
-| Swaps | `DefaultSwapStyle`, `DefaultSwapDelay`, `DefaultSettleDelay`, `AttributesToSettle` |
+| Purpose                      | Properties                                                                                                 |
+|------------------------------|------------------------------------------------------------------------------------------------------------|
+| History                      | `HistoryEnabled`, `HistoryCacheSize`, `RefreshOnHistoryMiss`                                               |
+| Swaps                        | `DefaultSwapStyle`, `DefaultSwapDelay`, `DefaultSettleDelay`, `AttributesToSettle`                         |
 | Indicators and lifecycle CSS | `IncludeIndicatorStyles`, `IndicatorClass`, `RequestClass`, `AddedClass`, `SwappingClass`, `SettlingClass` |
-| Script and content security | `AllowEval`, `AllowScriptTags`, `InlineScriptNonce`, `DisableSelector` |
-| Requests | `WithCredentials`, `Timeout`, `SelfRequestsOnly`, `MethodsThatUseUrlParams`, `GetCacheBusterParam` |
-| Navigation and focus | `ScrollBehavior`, `DefaultFocusScroll`, `ScrollIntoViewOnBoost`, `IgnoreTitle` |
-| Transitions and parsing | `GlobalViewTransitions`, `UseTemplateFragments`, `TriggerSpecsCacheEnabled` |
-| WebSocket | `WsBinaryType` |
+| Script and content security  | `AllowEval`, `AllowScriptTags`, `InlineScriptNonce`, `DisableSelector`                                     |
+| Requests                     | `WithCredentials`, `Timeout`, `SelfRequestsOnly`, `MethodsThatUseUrlParams`, `GetCacheBusterParam`         |
+| Navigation and focus         | `ScrollBehavior`, `DefaultFocusScroll`, `ScrollIntoViewOnBoost`, `IgnoreTitle`                             |
+| Transitions and parsing      | `GlobalViewTransitions`, `UseTemplateFragments`, `TriggerSpecsCacheEnabled`                                |
+| WebSocket                    | `WsBinaryType`                                                                                             |
 
 `wsReconnectDelay` is not exposed: in JSON, HTMX accepts only its default value `"full-jitter"`.
 To customize the WebSocket reconnection delay, assign a function to `htmx.config.wsReconnectDelay` in JavaScript.
diff --git a/docs/articles/configuration-v2.md b/docs/articles/configuration-v2.md
index 097ffc0..87bf030 100644
--- a/docs/articles/configuration-v2.md
+++ b/docs/articles/configuration-v2.md
@@ -21,17 +21,17 @@ builder.Services.AddHtmxToolkit(options =>
 
 ## Settings by purpose
 
-| Purpose | Properties |
-|---|---|
-| History | `HistoryEnabled`, `HistoryCacheSize`, `RefreshOnHistoryMiss`, `HistoryRestoreAsHxRequest` |
-| Swaps | `DefaultSwapStyle`, `DefaultSwapDelay`, `DefaultSettleDelay`, `AttributesToSettle`, `AllowNestedOobSwaps` |
-| Indicators and lifecycle CSS | `IncludeIndicatorStyles`, `IndicatorClass`, `RequestClass`, `AddedClass`, `SwappingClass`, `SettlingClass` |
-| Script and content security | `AllowEval`, `AllowScriptTags`, `InlineScriptNonce`, `InlineStyleNonce`, `DisableSelector` |
-| Requests | `WithCredentials`, `DisableInheritance`, `Timeout`, `SelfRequestsOnly`, `MethodsThatUseUrlParams`, `GetCacheBusterParam` |
-| Navigation and focus | `ScrollBehavior`, `DefaultFocusScroll`, `ScrollIntoViewOnBoost`, `IgnoreTitle` |
-| Transitions and forms | `GlobalViewTransitions`, `TriggerSpecsCacheEnabled`, `ReportValidityOfForms` |
-| Responses | `ResponseHandling` |
-| WebSocket | `WsBinaryType` |
+| Purpose                      | Properties                                                                                                               |
+|------------------------------|--------------------------------------------------------------------------------------------------------------------------|
+| History                      | `HistoryEnabled`, `HistoryCacheSize`, `RefreshOnHistoryMiss`, `HistoryRestoreAsHxRequest`                                |
+| Swaps                        | `DefaultSwapStyle`, `DefaultSwapDelay`, `DefaultSettleDelay`, `AttributesToSettle`, `AllowNestedOobSwaps`                |
+| Indicators and lifecycle CSS | `IncludeIndicatorStyles`, `IndicatorClass`, `RequestClass`, `AddedClass`, `SwappingClass`, `SettlingClass`               |
+| Script and content security  | `AllowEval`, `AllowScriptTags`, `InlineScriptNonce`, `InlineStyleNonce`, `DisableSelector`                               |
+| Requests                     | `WithCredentials`, `DisableInheritance`, `Timeout`, `SelfRequestsOnly`, `MethodsThatUseUrlParams`, `GetCacheBusterParam` |
+| Navigation and focus         | `ScrollBehavior`, `DefaultFocusScroll`, `ScrollIntoViewOnBoost`, `IgnoreTitle`                                           |
+| Transitions and forms        | `GlobalViewTransitions`, `TriggerSpecsCacheEnabled`, `ReportValidityOfForms`                                             |
+| Responses                    | `ResponseHandling`                                                                                                       |
+| WebSocket                    | `WsBinaryType`                                                                                                           |
 
 `wsReconnectDelay` is not exposed: in JSON, the WebSocket extension accepts only its default value `"full-jitter"`.
 To customize the reconnection delay, assign a function to `htmx.config.wsReconnectDelay` in JavaScript.
diff --git a/docs/articles/configuration-v4.md b/docs/articles/configuration-v4.md
index bbec919..5c2202e 100644
--- a/docs/articles/configuration-v4.md
+++ b/docs/articles/configuration-v4.md
@@ -22,26 +22,26 @@ builder.Services.AddHtmxToolkit(options =>
 
 ## Settings by purpose
 
-| Purpose | Properties |
-|---|---|
-| Diagnostics and attribute prefix | `LogAll`, `Prefix` |
-| History | `History` |
-| Swaps and morphing | `DefaultSwap`, `AllowEmptySwapAfterOob`, `DefaultSettleDelay`, `MorphIgnore`, `MorphSkip`, `MorphSkipChildren`, `MorphScanLimit` |
-| Indicators and lifecycle CSS | `IncludeIndicatorCss`, `IndicatorClass`, `RequestClass` |
-| Script and extensions | `InlineScriptNonce`, `Extensions`, `ImplicitInheritance` |
-| Requests | `DefaultTimeout`, `Mode` |
-| Focus and transitions | `DefaultFocusScroll`, `Transitions` |
-| Responses | `NoSwap` |
+| Purpose                          | Properties                                                                                                                       |
+|----------------------------------|----------------------------------------------------------------------------------------------------------------------------------|
+| Diagnostics and attribute prefix | `LogAll`, `Prefix`                                                                                                               |
+| History                          | `History`                                                                                                                        |
+| Swaps and morphing               | `DefaultSwap`, `AllowEmptySwapAfterOob`, `DefaultSettleDelay`, `MorphIgnore`, `MorphSkip`, `MorphSkipChildren`, `MorphScanLimit` |
+| Indicators and lifecycle CSS     | `IncludeIndicatorCss`, `IndicatorClass`, `RequestClass`                                                                          |
+| Script and extensions            | `InlineScriptNonce`, `Extensions`, `ImplicitInheritance`                                                                         |
+| Requests                         | `DefaultTimeout`, `Mode`                                                                                                         |
+| Focus and transitions            | `DefaultFocusScroll`, `Transitions`                                                                                              |
+| Responses                        | `NoSwap`                                                                                                                         |
 
 ## Request mode
 
 `Mode` maps to the Fetch API request mode:
 
-| Value | Meaning |
-|---|---|
-| `SameOrigin` | Allow only same-origin requests |
-| `Cors` | Allow cross-origin requests through CORS |
-| `NoCors` | Allow restricted cross-origin requests that produce opaque responses |
+| Value        | Meaning                                                              |
+|--------------|----------------------------------------------------------------------|
+| `SameOrigin` | Allow only same-origin requests                                      |
+| `Cors`       | Allow cross-origin requests through CORS                             |
+| `NoCors`     | Allow restricted cross-origin requests that produce opaque responses |
 
 In `NoCors` mode, the browser allows only `GET`, `HEAD`, and `POST`; other methods raise `htmx:error`.
 It also removes request headers that are not CORS-safelisted, even for same-origin requests: the server receives
diff --git a/docs/articles/loading-and-errors.md b/docs/articles/loading-and-errors.md
index b4e3e43..1ba079b 100644
--- a/docs/articles/loading-and-errors.md
+++ b/docs/articles/loading-and-errors.md
@@ -122,11 +122,11 @@ The controller does not need extra response headers for this browser feedback.
 
 The JavaScript above uses HTMX 2.x lifecycle events. HTMX 4 changes their names and event data:
 
-| Purpose | HTMX 2.x | HTMX 4.x |
-|---|---|---|
-| Clear the previous error before sending | `htmx:beforeRequest` | `htmx:before:request` |
-| Report an HTTP error | `htmx:responseError` | `htmx:response:error` |
-| Report a connection failure or timeout | `htmx:sendError`, `htmx:timeout` | `htmx:error` |
+| Purpose                                 | HTMX 2.x                         | HTMX 4.x              |
+|-----------------------------------------|----------------------------------|-----------------------|
+| Clear the previous error before sending | `htmx:beforeRequest`             | `htmx:before:request` |
+| Report an HTTP error                    | `htmx:responseError`             | `htmx:response:error` |
+| Report a connection failure or timeout  | `htmx:sendError`, `htmx:timeout` | `htmx:error`          |
 
 When porting the listeners, read the request context from `event.detail.ctx`; response status is available
 as `ctx.response.status` when a response exists. `htmx:error` also covers exceptions during a swap, so inspect
diff --git a/docs/articles/overview.md b/docs/articles/overview.md
index 41ff724..acda13b 100644
--- a/docs/articles/overview.md
+++ b/docs/articles/overview.md
@@ -11,12 +11,12 @@ The server renders the new HTML; you do not need to build that HTML from JSON in
 
 Four attributes describe most interactions:
 
-| Attribute | What it controls | Example |
-|---|---|---|
+| Attribute             | What it controls           | Example                                    |
+|-----------------------|----------------------------|--------------------------------------------|
 | `hx-get` or `hx-post` | The request method and URL | `hx-get="/Products?handler=Details&id=42"` |
-| `hx-trigger` | When to send the request | `hx-trigger="click"` |
-| `hx-target` | The element to update | `hx-target="#product-details"` |
-| `hx-swap` | How to insert the response | `hx-swap="innerHTML"` |
+| `hx-trigger`          | When to send the request   | `hx-trigger="click"`                       |
+| `hx-target`           | The element to update      | `hx-target="#product-details"`             |
+| `hx-swap`             | How to insert the response | `hx-swap="innerHTML"`                      |
 
 A button uses `click` by default, and a form uses `submit`. The default swap is `innerHTML`, which replaces
 the target's contents and keeps the target itself. `outerHTML` replaces the target element too, so the response
@@ -27,15 +27,15 @@ and response headers that tell HTMX what to do next.
 
 ## What the toolkit provides
 
-| Area | Toolkit feature |
-|---|---|
-| Incoming requests | `IsHtmxPartialRequest`, `IsHtmxFullRequest`, `IsHtmxRequest`, `IsHtmxBoosted`, and strongly typed request headers |
-| Outgoing responses | Fluent `Response.Htmx(...)` API and strongly typed response headers |
-| MVC | `[HtmxRequest]` action selection by request type and boosted navigation, and `[HtmxResponse]` response configuration |
-| Razor | Tag Helpers for routes, values, headers, and per-request options |
-| Configuration | Version-specific HTMX configuration rendered by `<htmx-config />` |
-| Security | Automatic ASP.NET Core antiforgery headers for unsafe HTMX requests |
-| Browser script | The [Toolkit script](antiforgery.md#what-the-toolkit-script-does), served as a static web asset and loaded from the layout |
+| Area               | Toolkit feature                                                                                                            |
+|--------------------|----------------------------------------------------------------------------------------------------------------------------|
+| Incoming requests  | `IsHtmxPartialRequest`, `IsHtmxFullRequest`, `IsHtmxRequest`, `IsHtmxBoosted`, and strongly typed request headers          |
+| Outgoing responses | Fluent `Response.Htmx(...)` API and strongly typed response headers                                                        |
+| MVC                | `[HtmxRequest]` action selection by request type and boosted navigation, and `[HtmxResponse]` response configuration       |
+| Razor              | Tag Helpers for routes, values, headers, and per-request options                                                           |
+| Configuration      | Version-specific HTMX configuration rendered by `<htmx-config />`                                                          |
+| Security           | Automatic ASP.NET Core antiforgery headers for unsafe HTMX requests                                                        |
+| Browser script     | The [Toolkit script](antiforgery.md#what-the-toolkit-script-does), served as a static web asset and loaded from the layout |
 
 HtmxToolkit does not include the HTMX library and does not replace HTMX attributes such as `hx-target`, `hx-trigger`,
 or `hx-swap`. Add a supported HTMX release to the application separately.
@@ -90,14 +90,14 @@ registration, and layout needed to run it.
 
 ## Which pieces do I need?
 
-| Application feature | Setup |
-|---|---|
-| Read request headers or set ordinary response headers | Reference the package and import `Ramstack.HtmxToolkit` in C# |
-| Choose a target version or configure HTMX | Call `AddHtmxToolkit()`; render `<htmx-config />` in Razor for browser configuration |
-| Generate URLs or JSON attributes in Razor | Register the toolkit Tag Helpers in `_ViewImports.cshtml` |
-| Attach antiforgery tokens automatically | Render configuration metadata, load the Toolkit script, and enable server validation |
-| Use compatibility morph swaps or replay duplicate event names | Load the Toolkit script; follow the relevant feature's setup |
-| Tell full-page and fragment requests apart with HTMX 1.9.x or 2.x | Load the Toolkit script |
+| Application feature                                               | Setup                                                                                |
+|-------------------------------------------------------------------|--------------------------------------------------------------------------------------|
+| Read request headers or set ordinary response headers             | Reference the package and import `Ramstack.HtmxToolkit` in C#                        |
+| Choose a target version or configure HTMX                         | Call `AddHtmxToolkit()`; render `<htmx-config />` in Razor for browser configuration |
+| Generate URLs or JSON attributes in Razor                         | Register the toolkit Tag Helpers in `_ViewImports.cshtml`                            |
+| Attach antiforgery tokens automatically                           | Render configuration metadata, load the Toolkit script, and enable server validation |
+| Use compatibility morph swaps or replay duplicate event names     | Load the Toolkit script; follow the relevant feature's setup                         |
+| Tell full-page and fragment requests apart with HTMX 1.9.x or 2.x | Load the Toolkit script                                                              |
 
 For HTMX 4.x, register the target version even if you only use response events, so the toolkit chooses the
 correct trigger headers. In a pure Minimal API application, HTML rendering and token metadata are supplied
diff --git a/docs/articles/pages-and-fragments.md b/docs/articles/pages-and-fragments.md
index 133d367..0eb1403 100644
--- a/docs/articles/pages-and-fragments.md
+++ b/docs/articles/pages-and-fragments.md
@@ -155,8 +155,11 @@ On ASP.NET Core 7 or later, a policy for public, cacheable HTML could include:
 ```csharp
 builder.Services.AddOutputCache(options =>
 {
-    options.AddPolicy("HtmxHtml", policy => policy.SetVaryByHeader(
-        "HX-Request", "HX-History-Restore-Request", "HX-Request-Type"));
+    options.AddPolicy("HtmxHtml", policy =>
+        policy.SetVaryByHeader(
+            "HX-Request",
+            "HX-History-Restore-Request",
+            "HX-Request-Type"));
 });
 ```
 
diff --git a/docs/articles/recipes.md b/docs/articles/recipes.md
index a4ebe72..e2b5fc6 100644
--- a/docs/articles/recipes.md
+++ b/docs/articles/recipes.md
@@ -110,7 +110,7 @@ document.addEventListener("profile-saved", event => {
 The detail property becomes `displayName` in JSON. Listening on `document` survives replacement of the form.
 The HTMX listener above only needs the event name;
 it reloads the saved data from the server. Keep it outside the content replaced by the save response.
-See [Responses](responses.md#trigger-client-events) for event timings and Native AOT serialization.
+See [Responses](responses.md#trigger-client-events) for event timings and source-generated serialization.
 
 ## Poll a background operation
 
diff --git a/docs/articles/requests.md b/docs/articles/requests.md
index 42e009d..ca580e3 100644
--- a/docs/articles/requests.md
+++ b/docs/articles/requests.md
@@ -43,17 +43,17 @@ var htmx = Request.GetHtmxHeaders();
 
 ## Request header properties
 
-| Property | Meaning |
-|---|---|
-| `Request` | Whether the `HX-Request` header is present |
-| `Boosted` | Whether a regular navigation was enhanced by `hx-boost` |
-| `CurrentUrl` | Current browser URL when the request was sent |
-| `HistoryRestoreRequest` | Whether HTMX marked the request for history restoration |
-| `Target` | Target element; its format differs in HTMX 4 |
-| `Prompt` | Result of `hx-prompt`; in HTMX 4.x, sent only by the `hx-prompt` extension |
-| `Trigger`, `TriggerName` | Triggering element ID and name in HTMX 1.9.x and 2.x |
-| `Source` | Triggering `tag#id` in HTMX 4.x |
-| `RequestType` | `HtmxRequestType.Partial` or `HtmxRequestType.Full`; added by the Toolkit script in HTMX 1.9.x and 2.x |
+| Property                 | Meaning                                                                                                |
+|--------------------------|--------------------------------------------------------------------------------------------------------|
+| `Request`                | Whether the `HX-Request` header is present                                                             |
+| `Boosted`                | Whether a regular navigation was enhanced by `hx-boost`                                                |
+| `CurrentUrl`             | Current browser URL when the request was sent                                                          |
+| `HistoryRestoreRequest`  | Whether HTMX marked the request for history restoration                                                |
+| `Target`                 | Target element; its format differs in HTMX 4                                                           |
+| `Prompt`                 | Result of `hx-prompt`; in HTMX 4.x, sent only by the `hx-prompt` extension                             |
+| `Trigger`, `TriggerName` | Triggering element ID and name in HTMX 1.9.x and 2.x                                                   |
+| `Source`                 | Triggering `tag#id` in HTMX 4.x                                                                        |
+| `RequestType`            | `HtmxRequestType.Partial` or `HtmxRequestType.Full`; added by the Toolkit script in HTMX 1.9.x and 2.x |
 
 Missing or version-inapplicable string headers return `null`.
 `Request` is `true` whenever the `HX-Request` header is present, whatever its value;
@@ -159,8 +159,8 @@ Without `RequestType`, the attribute accepts any HTMX request. That suits an end
 such as a status widget:
 
 ```csharp
-[HttpGet("/inventory/{sku}")]
 [HtmxRequest]
+[HttpGet("/inventory/{sku}")]
 public IActionResult InventoryFragment(string sku) =>
     PartialView("_Inventory", inventory.Find(sku));
 ```
diff --git a/docs/articles/responses.md b/docs/articles/responses.md
index c233120..b4c3130 100644
--- a/docs/articles/responses.md
+++ b/docs/articles/responses.md
@@ -53,18 +53,18 @@ app.MapPost("/account/sign-in", (HttpResponse response, LinkGenerator links) =>
 
 ## Choose a response instruction
 
-| Goal | API | Header |
-|---|---|---|
-| Request another URL through HTMX | `Location` | `HX-Location` |
-| Navigate with a full page load | `Redirect` | `HX-Redirect` |
-| Reload the current page | `Refresh` | `HX-Refresh` |
-| Add a browser history entry | `PushUrl` | `HX-Push-Url` |
-| Replace the current history entry | `ReplaceUrl` | `HX-Replace-Url` |
+| Goal                                | API                    | Header               |
+|-------------------------------------|------------------------|----------------------|
+| Request another URL through HTMX    | `Location`             | `HX-Location`        |
+| Navigate with a full page load      | `Redirect`             | `HX-Redirect`        |
+| Reload the current page             | `Refresh`              | `HX-Refresh`         |
+| Add a browser history entry         | `PushUrl`              | `HX-Push-Url`        |
+| Replace the current history entry   | `ReplaceUrl`           | `HX-Replace-Url`     |
 | Leave the browser history unchanged | `PreventHistoryUpdate` | `HX-Push-Url: false` |
-| Change the swap target | `Retarget` | `HX-Retarget` |
-| Change the swap strategy | `Reswap` | `HX-Reswap` |
-| Select part of the response | `Reselect` | `HX-Reselect` |
-| Dispatch client events | `TriggerEvent` | `HX-Trigger*` |
+| Change the swap target              | `Retarget`             | `HX-Retarget`        |
+| Change the swap strategy            | `Reswap`               | `HX-Reswap`          |
+| Select part of the response         | `Reselect`             | `HX-Reselect`        |
+| Dispatch client events              | `TriggerEvent`         | `HX-Trigger*`        |
 
 > [!TIP]
 > `Location`, `Redirect`, `PushUrl`, and `ReplaceUrl` take a URL string. Generate it with `Url.Action`, `Url.Page`,
@@ -217,10 +217,15 @@ Keep the script loaded when using repeated event names: without it, none of the
 in that header are triggered. In HTMX 4.x all timings share `HX-Trigger`, so this also applies to a name
 added with different timings. Do not use the name `rs:event`.
 
-### Serialize details with Native AOT
+### Serialize details with source-generated metadata
 
-The object overload uses reflection to serialize details. For trimming and Native AOT,
-pass source-generated JSON metadata instead. Define the payload and JSON context in their own C# file:
+The object overload discovers the shape of each detail type through reflection the first time it serializes that type.
+Pass source-generated JSON metadata to do this work at build time instead: the first event of each type is serialized
+without the reflection delay, the payload can be written by generated code, and the app needs less memory.
+Because no reflection is involved, this overload also supports trimming and Native AOT.
+
+Each payload needs a named type listed in the JSON context, so anonymous objects cannot be used.
+Define the payload and the context in their own C# file:
 
 ```csharp
 using System.Text.Json.Serialization;
diff --git a/docs/articles/samples.md b/docs/articles/samples.md
index 838eb78..2681345 100644
--- a/docs/articles/samples.md
+++ b/docs/articles/samples.md
@@ -26,18 +26,18 @@ version-specific options such as `NoSwap`.
 Each Razor Page has a `.cshtml` file for the browser markup and a `.cshtml.cs` file for its handlers.
 Start with the linked page, then open its code-behind file in the same directory.
 
-| Task | Demo page | Related guide |
-|---|---|---|
-| Generate a page-handler URL | [UrlTagHelper](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/UrlTagHelper.cshtml) | [Tag Helpers](tag-helpers.md#generate-request-urls) |
-| Send route values | [RouteData](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/RouteData.cshtml) | [Routes and dictionaries](tag-helpers.md#named-routes-and-route-dictionaries) |
-| Send values and custom headers | [HtmxVals](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxVals.cshtml), [Headers](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/Headers.cshtml) | [Tag Helpers](tag-helpers.md#send-additional-values) |
-| Set request options | [RequestOptions](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/RequestOptions.cshtml) | [Configure one request](tag-helpers.md#configure-one-request) |
-| Detect HTMX and boosted requests | [HtmxRequest](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxRequest.cshtml), [Boosted](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/Boosted.cshtml) | [Requests](requests.md) |
-| Use MVC attributes | [InventoryController](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Controllers/InventoryController.cs) | [MVC action selection](requests.md#select-mvc-actions-declaratively) |
-| Change the response target | [FluentResponse](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/FluentResponse.cshtml) | [Responses](responses.md) |
-| Trigger another update | [ServerEvents](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/ServerEvents.cshtml) | [Forms and events tutorial](forms-and-validation.md) |
-| Poll until work completes | [Polling](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/Polling.cshtml) | [Polling recipe](recipes.md#poll-a-background-operation) |
-| Submit a protected form | [Antiforgery](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/Antiforgery.cshtml) | [Antiforgery](antiforgery.md) |
+| Task                             | Demo page                                                                                                                                                                                                                                                                        | Related guide                                                                 |
+|----------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------|
+| Generate a page-handler URL      | [UrlTagHelper](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/UrlTagHelper.cshtml)                                                                                                                                    | [Tag Helpers](tag-helpers.md#generate-request-urls)                           |
+| Send route values                | [RouteData](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/RouteData.cshtml)                                                                                                                                          | [Routes and dictionaries](tag-helpers.md#named-routes-and-route-dictionaries) |
+| Send values and custom headers   | [HtmxVals](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxVals.cshtml), [Headers](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/Headers.cshtml)       | [Tag Helpers](tag-helpers.md#send-additional-values)                          |
+| Set request options              | [RequestOptions](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/RequestOptions.cshtml)                                                                                                                                | [Configure one request](tag-helpers.md#configure-one-request)                 |
+| Detect HTMX and boosted requests | [HtmxRequest](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/HtmxRequest.cshtml), [Boosted](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/Boosted.cshtml) | [Requests](requests.md)                                                       |
+| Use MVC attributes               | [InventoryController](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Controllers/InventoryController.cs)                                                                                                                             | [MVC action selection](requests.md#select-mvc-actions-declaratively)          |
+| Change the response target       | [FluentResponse](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/FluentResponse.cshtml)                                                                                                                                | [Responses](responses.md)                                                     |
+| Trigger another update           | [ServerEvents](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/ServerEvents.cshtml)                                                                                                                                    | [Forms and events tutorial](forms-and-validation.md)                          |
+| Poll until work completes        | [Polling](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/Polling.cshtml)                                                                                                                                              | [Polling recipe](recipes.md#poll-a-background-operation)                      |
+| Submit a protected form          | [Antiforgery](https://github.com/rameel/ramstack.htmxtoolkit/blob/main/samples/Ramstack.HtmxToolkit.Demo/Pages/Examples/Antiforgery.cshtml)                                                                                                                                      | [Antiforgery](antiforgery.md)                                                 |
 
 ## Inspect the browser behavior
 
diff --git a/docs/articles/tag-helpers.md b/docs/articles/tag-helpers.md
index a67f29e..a893c95 100644
--- a/docs/articles/tag-helpers.md
+++ b/docs/articles/tag-helpers.md
@@ -208,16 +208,16 @@ The output depends on the configured HTMX target:
 <button hx-config='{"timeout":2000,"credentials":"same-origin"}' ...>
 ```
 
-| Razor attribute | V1/V2 | V4 |
-|---|---|---|
-| `hx-request-timeout` | Yes | Yes |
+| Razor attribute          | V1/V2           | V4                     |
+|--------------------------|-----------------|------------------------|
+| `hx-request-timeout`     | Yes             | Yes                    |
 | `hx-request-credentials` | Boolean mapping | Fetch credentials mode |
-| `hx-request-no-headers` | Yes | No |
-| `hx-request-cache` | No | Yes |
-| `hx-request-redirect` | No | Yes |
-| `hx-request-referrer` | No | Yes |
-| `hx-request-integrity` | No | Yes |
-| `hx-request-validate` | No | Yes |
+| `hx-request-no-headers`  | Yes             | No                     |
+| `hx-request-cache`       | No              | Yes                    |
+| `hx-request-redirect`    | No              | Yes                    |
+| `hx-request-referrer`    | No              | Yes                    |
+| `hx-request-integrity`   | No              | Yes                    |
+| `hx-request-validate`    | No              | Yes                    |
 
 Unsupported properties are omitted from the generated JSON. In particular, `HtmxRequestCredentials.Omit`
 cannot be represented by HTMX 1.9.x or 2.x and is omitted for those targets.
@@ -243,14 +243,14 @@ HTMX 4.x requires attribute inheritance to be explicit by default.
 Razor cannot use the colon-form HTMX modifier as a bound Tag Helper input,
 so HtmxToolkit provides hyphenated boolean inputs and generates the correct client attribute:
 
-| Razor Tag Helper input | Generated HTMX 4 attribute |
-|---|---|
-| `hx-request-inherited="true"` | `hx-config:inherited` |
-| `hx-request-append="true"` | `hx-config:append` |
-| `hx-vals-inherited="true"` | `hx-vals:inherited` |
-| `hx-vals-append="true"` | `hx-vals:append` |
-| `hx-headers-inherited="true"` | `hx-headers:inherited` |
-| `hx-headers-append="true"` | `hx-headers:append` |
+| Razor Tag Helper input        | Generated HTMX 4 attribute |
+|-------------------------------|----------------------------|
+| `hx-request-inherited="true"` | `hx-config:inherited`      |
+| `hx-request-append="true"`    | `hx-config:append`         |
+| `hx-vals-inherited="true"`    | `hx-vals:inherited`        |
+| `hx-vals-append="true"`       | `hx-vals:append`           |
+| `hx-headers-inherited="true"` | `hx-headers:inherited`     |
+| `hx-headers-append="true"`    | `hx-headers:append`        |
 
 For example, inherit per-request timeout configuration from a parent:
 
diff --git a/docs/articles/version-compatibility.md b/docs/articles/version-compatibility.md
index 63d5ad4..cfe5a81 100644
--- a/docs/articles/version-compatibility.md
+++ b/docs/articles/version-compatibility.md
@@ -5,16 +5,16 @@ and response events use the behavior expected by that version.
 
 ## Request headers
 
-| Information | HTMX 1.9.x / 2.x | HTMX 4.x | Toolkit property |
-|---|---|---|---|
-| HTMX request marker | `HX-Request`, by default also on history restoration | `HX-Request`, except on history restoration | `Request` |
-| Boosted navigation | `HX-Boosted` | `HX-Boosted` | `Boosted` |
-| Current browser URL | `HX-Current-URL` | `HX-Current-URL` | `CurrentUrl` |
-| History cache miss | `HX-History-Restore-Request` | `HX-History-Restore-Request` | `HistoryRestoreRequest` |
-| Target element | Element ID | `tag#id` | `Target` |
-| Triggering element | `HX-Trigger` and `HX-Trigger-Name` | `HX-Source` in `tag#id` form | `Trigger`, `TriggerName`, `Source` |
-| Prompt result | `HX-Prompt` | `HX-Prompt` from the `hx-prompt` extension, URI-encoded | `Prompt` |
-| Expected response | `HX-Request-Type`, added by the Toolkit script | `HX-Request-Type`: `partial` or `full` | `RequestType` |
+| Information         | HTMX 1.9.x / 2.x                                     | HTMX 4.x                                                | Toolkit property                   |
+|---------------------|------------------------------------------------------|---------------------------------------------------------|------------------------------------|
+| HTMX request marker | `HX-Request`, by default also on history restoration | `HX-Request`, except on history restoration             | `Request`                          |
+| Boosted navigation  | `HX-Boosted`                                         | `HX-Boosted`                                            | `Boosted`                          |
+| Current browser URL | `HX-Current-URL`                                     | `HX-Current-URL`                                        | `CurrentUrl`                       |
+| History cache miss  | `HX-History-Restore-Request`                         | `HX-History-Restore-Request`                            | `HistoryRestoreRequest`            |
+| Target element      | Element ID                                           | `tag#id`                                                | `Target`                           |
+| Triggering element  | `HX-Trigger` and `HX-Trigger-Name`                   | `HX-Source` in `tag#id` form                            | `Trigger`, `TriggerName`, `Source` |
+| Prompt result       | `HX-Prompt`                                          | `HX-Prompt` from the `hx-prompt` extension, URI-encoded | `Prompt`                           |
+| Expected response   | `HX-Request-Type`, added by the Toolkit script       | `HX-Request-Type`: `partial` or `full`                  | `RequestType`                      |
 
 `IsHtmxRequest()` returns `false` for history restoration in every version,
 even when HTMX 1.9.x or 2.x sends `HX-Request` with it; see [Handle history restoration](requests.md#handle-history-restoration).
@@ -39,13 +39,13 @@ HTMX 4.x, for example, does not inherit `hx-select` from a parent element unless
 
 `HtmxRequestTagHelper` uses one Razor-facing API and emits the appropriate client attribute:
 
-| Option | HTMX 1.9.x / 2.x | HTMX 4.x |
-|---|---|---|
-| Output attribute | `hx-request` | `hx-config` |
-| `hx-request-timeout` | Supported | Supported |
-| `hx-request-credentials` | `true` or `false`; `Omit` is omitted | `same-origin`, `include`, or `omit` |
-| `hx-request-no-headers` | Supported | Removed |
-| Cache, redirect, referrer, integrity, validation | Not emitted | Supported |
+| Option                                           | HTMX 1.9.x / 2.x                     | HTMX 4.x                            |
+|--------------------------------------------------|--------------------------------------|-------------------------------------|
+| Output attribute                                 | `hx-request`                         | `hx-config`                         |
+| `hx-request-timeout`                             | Supported                            | Supported                           |
+| `hx-request-credentials`                         | `true` or `false`; `Omit` is omitted | `same-origin`, `include`, or `omit` |
+| `hx-request-no-headers`                          | Supported                            | Removed                             |
+| Cache, redirect, referrer, integrity, validation | Not emitted                          | Supported                           |
 
 ## Attribute modifiers
 
@@ -60,15 +60,15 @@ It does not replace `*-append` when a child declaration must merge with inherite
 
 ## Global configuration concepts
 
-| Concept | HTMX 1.9.x | HTMX 2.x | HTMX 4.x |
-|---|---|---|---|
-| History | Local snapshots controlled by `HistoryEnabled`, cache size, and refresh on miss | Local snapshots, plus restore-request behavior | `History` mode; server request by default, optional local-cache extension |
-| Default swap | `DefaultSwapStyle` | `DefaultSwapStyle` | `DefaultSwap` |
-| Same-origin policy | `SelfRequestsOnly` | `SelfRequestsOnly` | `Mode` |
-| View transitions | `GlobalViewTransitions` | `GlobalViewTransitions` | `Transitions` |
-| Response statuses | HTMX defaults | `ResponseHandling` | `NoSwap` |
-| Attribute inheritance | Standard behavior | `DisableInheritance` | `ImplicitInheritance` |
-| Morphing | Toolkit extension | Toolkit extension | Native |
+| Concept               | HTMX 1.9.x                                                                      | HTMX 2.x                                       | HTMX 4.x                                                                  |
+|-----------------------|---------------------------------------------------------------------------------|------------------------------------------------|---------------------------------------------------------------------------|
+| History               | Local snapshots controlled by `HistoryEnabled`, cache size, and refresh on miss | Local snapshots, plus restore-request behavior | `History` mode; server request by default, optional local-cache extension |
+| Default swap          | `DefaultSwapStyle`                                                              | `DefaultSwapStyle`                             | `DefaultSwap`                                                             |
+| Same-origin policy    | `SelfRequestsOnly`                                                              | `SelfRequestsOnly`                             | `Mode`                                                                    |
+| View transitions      | `GlobalViewTransitions`                                                         | `GlobalViewTransitions`                        | `Transitions`                                                             |
+| Response statuses     | HTMX defaults                                                                   | `ResponseHandling`                             | `NoSwap`                                                                  |
+| Attribute inheritance | Standard behavior                                                               | `DisableInheritance`                           | `ImplicitInheritance`                                                     |
+| Morphing              | Toolkit extension                                                               | Toolkit extension                              | Native                                                                    |
 
 The similarly named settings are not always exact one-to-one replacements.
 Review the target version's guide rather than copying a configuration delegate unchanged.
@@ -78,10 +78,10 @@ Review the target version's guide rather than copying a configuration delegate u
 HTMX 1.9.x and 2.x distinguish `HX-Trigger`, `HX-Trigger-After-Swap`, and `HX-Trigger-After-Settle`.
 HTMX 4.x has only `HX-Trigger`, so the Toolkit emits events of every `HtmxTriggerTiming` through it.
 
-| Timing | HTMX 1.9.x and 2.x | HTMX 4.x |
-|---|---|---|
-| `Receive` | When the response is received, before the swap | When the request completes |
-| `AfterSwap` | After the swap step, only if the response is swapped | When the request completes |
+| Timing        | HTMX 1.9.x and 2.x                                     | HTMX 4.x                   |
+|---------------|--------------------------------------------------------|----------------------------|
+| `Receive`     | When the response is received, before the swap         | When the request completes |
+| `AfterSwap`   | After the swap step, only if the response is swapped   | When the request completes |
 | `AfterSettle` | After the settle step, only if the response is swapped | When the request completes |
 
 HTMX 4.x completes the request after the swap and settle steps, so `AfterSwap` and `AfterSettle` events
diff --git a/docs/index.md b/docs/index.md
index c8c6c2f..ba74769 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -20,13 +20,13 @@ dotnet add package Ramstack.HtmxToolkit
 
 Choose your starting point:
 
-| What you need | Start here |
-|---|---|
-| Understand how HTMX and the toolkit fit together | [Overview](articles/overview.md) |
-| Build your first interaction | [Getting started](articles/getting-started.md), [MVC](articles/mvc.md), or [Minimal APIs](articles/minimal-apis.md) |
-| Follow the course or find a task guide | [Guides](articles/index.md) |
-| Look up a type or method | [API reference](api/index.md) |
-| Diagnose an integration problem | [Troubleshooting](articles/troubleshooting.md) |
+| What you need                                    | Start here                                                                                                          |
+|--------------------------------------------------|---------------------------------------------------------------------------------------------------------------------|
+| Understand how HTMX and the toolkit fit together | [Overview](articles/overview.md)                                                                                    |
+| Build your first interaction                     | [Getting started](articles/getting-started.md), [MVC](articles/mvc.md), or [Minimal APIs](articles/minimal-apis.md) |
+| Follow the course or find a task guide           | [Guides](articles/index.md)                                                                                         |
+| Look up a type or method                         | [API reference](api/index.md)                                                                                       |
+| Diagnose an integration problem                  | [Troubleshooting](articles/troubleshooting.md)                                                                      |
 
 ## Supported environments
 
diff --git a/docs/snippets/requests/HtmxRequestAttributeExample.cs b/docs/snippets/requests/HtmxRequestAttributeExample.cs
index 87f2328..9699c81 100644
--- a/docs/snippets/requests/HtmxRequestAttributeExample.cs
+++ b/docs/snippets/requests/HtmxRequestAttributeExample.cs
@@ -1,6 +1,6 @@
 // A widget polls this URL; it is not a page. The action is selected only
 // for HTMX requests, so a direct browser visit gets 404 instead of a bare fragment.
-[HttpGet("/orders/{id:int}/status")]
 [HtmxRequest]
+[HttpGet("/orders/{id:int}/status")]
 public IActionResult Status(int id) =>
     PartialView("_OrderStatus", orders.GetStatus(id));
diff --git a/docs/snippets/requests/VaryByHtmxHeaders.cs b/docs/snippets/requests/VaryByHtmxHeaders.cs
index 548b9ed..6724204 100644
--- a/docs/snippets/requests/VaryByHtmxHeaders.cs
+++ b/docs/snippets/requests/VaryByHtmxHeaders.cs
@@ -2,8 +2,9 @@
 // so they must be part of the output cache key.
 builder.Services.AddOutputCache(options =>
 {
-    options.AddPolicy("HtmxHtml", policy => policy.SetVaryByHeader(
-        HtmxRequestHeaderNames.Request,
-        HtmxRequestHeaderNames.HistoryRestoreRequest,
-        HtmxRequestHeaderNames.RequestType));
+    options.AddPolicy("HtmxHtml", policy =>
+        policy.SetVaryByHeader(
+            HtmxRequestHeaderNames.Request,
+            HtmxRequestHeaderNames.HistoryRestoreRequest,
+            HtmxRequestHeaderNames.RequestType));
 });
diff --git a/docs/snippets/responses/ExposeResponseHeaders.cs b/docs/snippets/responses/ExposeResponseHeaders.cs
index c6a3fdf..62b4956 100644
--- a/docs/snippets/responses/ExposeResponseHeaders.cs
+++ b/docs/snippets/responses/ExposeResponseHeaders.cs
@@ -1,9 +1,10 @@
 // A page on another origin loads fragments from this application. The browser hides
 // cross-origin response headers from HTMX unless the server exposes them.
-builder.Services.AddCors(options => options.AddPolicy("htmx", policy => policy
-    .WithOrigins("https://app.example.com")
-    .AllowAnyHeader()
-    .WithExposedHeaders(
-        HtmxResponseHeaderNames.Trigger,
-        HtmxResponseHeaderNames.Retarget,
-        HtmxResponseHeaderNames.Reswap)));
+builder.Services.AddCors(options =>
+    options.AddPolicy("htmx", policy => policy
+        .WithOrigins("https://app.example.com")
+        .AllowAnyHeader()
+        .WithExposedHeaders(
+            HtmxResponseHeaderNames.Trigger,
+            HtmxResponseHeaderNames.Retarget,
+            HtmxResponseHeaderNames.Reswap)));
diff --git a/docs/snippets/responses/HtmxResponseAttributeExample.cs b/docs/snippets/responses/HtmxResponseAttributeExample.cs
index 54e3325..5f6d8bf 100644
--- a/docs/snippets/responses/HtmxResponseAttributeExample.cs
+++ b/docs/snippets/responses/HtmxResponseAttributeExample.cs
@@ -1,5 +1,7 @@
-[HttpGet("/inventory/{sku}")]
 [HtmxRequest]
-[HtmxResponse(Retarget = "#inventory-status", Reswap = HtmxSwap.OuterHtml)]
+[HtmxResponse(
+    Retarget = "#inventory-status",
+    Reswap = HtmxSwap.OuterHtml)]
+[HttpGet("/inventory/{sku}")]
 public IActionResult Inventory(string sku) =>
     PartialView("_Inventory", inventory.Find(sku));
diff --git a/docs/snippets/responses/LocationWithValues.cs b/docs/snippets/responses/LocationWithValues.cs
index 9439ada..5458e63 100644
--- a/docs/snippets/responses/LocationWithValues.cs
+++ b/docs/snippets/responses/LocationWithValues.cs
@@ -1,10 +1,13 @@
 // After archiving, reload the product list with its filters applied.
-Response.Htmx(htmx => htmx.Location(Url.Action("Index", "Products")!, new HtmxLocationOptions
-{
-    Target = "#product-list",
-    Values = new Dictionary<string, HtmxFieldValues>
-    {
-        ["status"] = "archived",          // One value.
-        ["category"] = ["books", "music"] // Several values of one field.
-    }
-}));
+Response.Htmx(htmx =>
+    htmx.Location(
+        Url.Action("Index", "Products")!,
+        new HtmxLocationOptions
+        {
+            Target = "#product-list",
+            Values = new Dictionary<string, HtmxFieldValues>
+            {
+                ["status"] = "archived",          // One value.
+                ["category"] = ["books", "music"] // Several values of one field.
+            }
+        }));
diff --git a/docs/snippets/responses/TriggerClientEvent.cs b/docs/snippets/responses/TriggerClientEvent.cs
index 604966c..ae17582 100644
--- a/docs/snippets/responses/TriggerClientEvent.cs
+++ b/docs/snippets/responses/TriggerClientEvent.cs
@@ -1,6 +1,4 @@
-Response.Htmx(htmx => htmx.TriggerEvent(
-    "product-saved",
-    new { product.Id },
-    HtmxTriggerTiming.AfterSwap));
+Response.Htmx(htmx =>
+    htmx.TriggerEvent("product-saved", new { product.Id }, HtmxTriggerTiming.AfterSwap));
 
 return PartialView("_ProductRow", product);
diff --git a/src/Ramstack.HtmxToolkit/HtmxResponse.cs b/src/Ramstack.HtmxToolkit/HtmxResponse.cs
index c4afe62..2a7cecb 100644
--- a/src/Ramstack.HtmxToolkit/HtmxResponse.cs
+++ b/src/Ramstack.HtmxToolkit/HtmxResponse.cs
@@ -295,7 +295,8 @@ static HtmxResponse TriggerEventImpl(HtmxResponse response, string eventName, ob
     /// <param name="eventName">The event name to trigger.</param>
     /// <param name="detail">The event detail.</param>
     /// <param name="jsonTypeInfo">
-    /// The JSON metadata for the event detail. Use source-generated metadata for trimming and Native AOT.
+    /// The JSON metadata for the event detail. Source-generated metadata avoids runtime reflection
+    /// and is compatible with trimming and Native AOT.
     /// </param>
     /// <param name="timing">The event timing. Defaults to <see cref="HtmxTriggerTiming.Receive" />.</param>
     /// <returns>