System.Web.Http.WebHost Provides a global for ASP.NET applications. Gets the global . Extension methods for Maps the specified route template. A reference to the mapped route. A collection of routes for the application. The name of the route to map. The route template for the route. Maps the specified route template and sets default route. A reference to the mapped route. A collection of routes for the application. The name of the route to map. The route template for the route. An object that contains default route values. Maps the specified route template and sets default route values and constraints. A reference to the mapped route. A collection of routes for the application. The name of the route to map. The route template for the route. An object that contains default route values. A set of expressions that specify values for routeTemplate. Maps the specified route template and sets default route values, constraints, and end-point message handler. A reference to the mapped route. A collection of routes for the application. The name of the route to map. The route template for the route. An object that contains default route values. A set of expressions that specify values for routeTemplate. The handler to which the request will be dispatched. A that passes ASP.NET requests into the pipeline and write the result back. Initializes a new instance of the class. The route data. Initializes a new instance of the class. The route data. The message handler to dispatch requests to. Provides code that handles an asynchronous task The asynchronous task. The HTTP context. A that returns instances of that can pass requests to a given instance. Initializes a new instance of the class. Provides the object that processes the request. An object that processes the request. An object that encapsulates information about the request. Gets the singleton instance. Provides the object that processes the request. An object that processes the request. An object that encapsulates information about the request. Provides a registration point for the simple membership pre-application start code. Registers the simple membership pre-application start code. Represents the web host buffer policy selector. Initializes a new instance of the class. Gets a value that indicates whether the host should buffer the entity body of the HTTP request. true if buffering should be used; otherwise a streamed request should be used. The host context. Uses a buffered output stream for the web host. A buffered output stream. The response. Represents the webhost principal service. Initializes a new instance of the class. Returns the current principal associated with the webhost. The current principal associated with the webhost. the request message. Sets the current principal associated with the webhost. The principal. The request message.