API reference

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, HtmxRequestHeaders	Requests
Set response headers, navigation, and events	HttpResponseExtensions, HtmxResponse, HtmxResponseHeaders	Responses
Set swap styles, event timing, or a follow-up request	HtmxSwap, HtmxTriggerTiming, HtmxLocationOptions	Response instructions
Select or configure MVC actions	HtmxRequestAttribute, HtmxResponseAttribute	MVC action selection
Generate URLs in Razor	HtmxUrlTagHelper	Request URLs
Add values, headers, or request options	HtmxValsTagHelper, HtmxHeaderTagHelper, HtmxRequestTagHelper	Tag Helpers
Register the toolkit and render configuration	ServiceCollectionExtensions, HtmxToolkitOptions, HtmxConfigTagHelper	Configuration
Configure a specific HTMX version	HtmxV1Config, HtmxV2Config, HtmxV4Config	Choose a version

New to the library? Start with Getting started for a working Razor Pages application, or choose the MVC or Minimal API example.

This reference is generated from the public API and XML documentation comments in Ramstack.HtmxToolkit.