Microsoft.AspNetCore.Routing Namespace

Contains types that are used with ASP.NET Core routing and URL generation. Routing middleware is responsible for matching incoming HTTP requests and dispatching those requests to the app's executable Endpoint instances. URL generation uses LinkGenerator to create a URL path from a set of route values.

Classes

CompositeEndpointDataSource	Represents an EndpointDataSource whose values come from a collection of EndpointDataSource instances.
ContentEncodingMetadata	Metadata used to negotiate wich endpoint to select based on the value of the Accept-Encoding header.
ControllerLinkGeneratorExtensions	Extension methods for using LinkGenerator to generate links to MVC controllers.
DataTokensMetadata	Metadata that defines data tokens for an Endpoint. This metadata type provides data tokens value for DataTokens associated with an endpoint.
DefaultEndpointDataSource	Provides a collection of Endpoint instances.
DefaultInlineConstraintResolver	The default implementation of IInlineConstraintResolver. Resolves constraints by parsing a constraint key and constraint arguments, using a map to resolve the constraint type, and calling an appropriate constructor for the constraint type.
EndpointDataSource	Provides a collection of Endpoint instances.
EndpointGroupNameAttribute	Specifies the endpoint group name in Metadata.
EndpointNameAttribute	Specifies the endpoint name in Metadata.
EndpointNameMetadata	Specifies an endpoint name in Metadata.
ExcludeFromDescriptionAttribute	Indicates that this Endpoint should not be included in the generated API metadata.
HostAttribute	Attribute for providing host metdata that is used during routing.
HttpMethodMetadata	Represents HTTP method metadata used during routing.
IdentityApiEndpointRouteBuilderExtensions	Provides extension methods for IEndpointRouteBuilder to add identity endpoints.
InlineRouteParameterParser	Contains methods for parsing processing constraints from a route definition.
LinkGenerator	Defines a contract to generate absolute and related URIs based on endpoint routing.
LinkGeneratorEndpointNameAddressExtensions	Extension methods for using LinkGenerator with and endpoint name.
LinkGeneratorRouteValuesAddressExtensions	Extension methods for using LinkGenerator with RouteValuesAddress.
LinkOptions	Configures options for generated URLs.
LinkParser	Defines a contract to parse URIs using information from routing.
LinkParserEndpointNameAddressExtensions	Extension methods for using LinkParser with an endpoint name.
MatcherPolicy	Defines a policy that applies behaviors to the URL matcher. Implementations of MatcherPolicy and related interfaces must be registered in the dependency injection container as singleton services of type MatcherPolicy.
PageLinkGeneratorExtensions	Extension methods for using LinkGenerator to generate links to Razor Pages.
ParameterPolicyFactory	Defines an abstraction for resolving inline parameter policies as instances of IParameterPolicy.
RequestDelegateRouteBuilderExtensions	Provides extension methods for adding new handlers to a IRouteBuilder.
Route	Represents an instance of a route.
RouteBase	Base class implementation of an IRouter.
RouteBuilder	Provides support for specifying routes in an application.
RouteCollection	Supports managing a collection for multiple routes.
RouteConstraintBuilder	A builder for produding a mapping of keys to see IRouteConstraint.
RouteConstraintMatcher	Use to evaluate if all route parameter values match their constraints.
RouteContext	A context object for RouteAsync(RouteContext).
RouteCreationException	The exception that is thrown for invalid routes or constraints.
RouteData	Information about the current routing path.
RouteEndpoint	Represents an Endpoint that can be used in URL matching or URL generation.
RouteEndpointBuilder	Supports building a new RouteEndpoint.
RouteGroupBuilder	A builder for defining groups of endpoints with a common prefix that implements both the IEndpointRouteBuilder and IEndpointConventionBuilder interfaces. This can be used to add endpoints with the prefix defined by MapGroup(IEndpointRouteBuilder, RoutePattern) and to customize those endpoints using conventions.
RouteGroupContext	Represents the information accessible to GetGroupedEndpoints(RouteGroupContext).
RouteHandler	Supports implementing a handler that executes for a given route.
RouteHandlerOptions	Options for controlling the behavior of MapGet(IEndpointRouteBuilder, String, Delegate) and similar methods.
RouteHandlerServices	Provides methods used for invoking the route endpoint infrastructure with custom funcs for populating metadata and creating request delegates. Intended to be consumed from the RequestDeleatgeGenerator only.
RouteNameMetadata	Metadata used during link generation to find the associated endpoint using route name.
RouteOptions	Represents the configurable options on a route.
RouteShortCircuitEndpointRouteBuilderExtensions	Provides extension methods for IEndpointRouteBuilder to add short circuited endpoints.
RouteValueDictionary	An IDictionary<TKey,TValue> type for route values.
RouteValueEqualityComparer	An IEqualityComparer<T> implementation that compares objects as-if they were route value strings.
RouteValuesAddress	An address of route name and values.
RoutingFeature	A feature for routing functionality.
RoutingHttpContextExtensions	Extension methods for HttpContext related to routing.
SuppressLinkGenerationMetadata	Represents metadata used during link generation. If SuppressLinkGeneration is true the associated endpoint will not be used for link generation.
SuppressMatchingMetadata	Metadata used to prevent URL matching. If SuppressMatching is true the associated endpoint will not be considered for URL matching.
VirtualPathContext	A context for virtual path generation operations.
VirtualPathData	Represents information about the route and virtual path that are the result of generating a URL with the ASP.NET routing middleware.

Structs

RouteData.RouteDataSnapshot	A snapshot of the state of a RouteData instance.
RouteValueDictionary.Enumerator

Interfaces

IDataTokensMetadata	Metadata that defines data tokens for an Endpoint. This metadata type provides data tokens value for DataTokens associated with an endpoint.
IDynamicEndpointMetadata	A metadata interface that can be used to specify that the associated Endpoint will be dynamically replaced during matching.
IEndpointAddressScheme<TAddress>	Defines a contract to find endpoints based on the provided address.
IEndpointGroupNameMetadata	Defines a contract used to specify an endpoint group name in Metadata.
IEndpointNameMetadata	Defines a contract use to specify an endpoint name in Metadata.
IEndpointRouteBuilder	Defines a contract for a route builder in an application. A route builder specifies the routes for an application.
IExcludeFromDescriptionMetadata	Indicates whether or not that API explorer data should be emitted for this endpoint.
IHostMetadata	Represents host metadata used during routing.
IHttpMethodMetadata	Represents HTTP method metadata used during routing.
IInlineConstraintResolver	Defines an abstraction for resolving inline constraints as instances of IRouteConstraint.
INamedRouter	An interface for an IRouter with a name.
IOutboundParameterTransformer	Defines the contract that a class must implement to transform route values while building a URI.
IParameterPolicy	A marker interface for types that are associated with route parameters.
IRouteBuilder	Defines a contract for a route builder in an application. A route builder specifies the routes for an application.
IRouteCollection	Interface for a router that supports appending new routes.
IRouteConstraint	Defines the contract that a class must implement in order to check whether a URL parameter value is valid for a constraint.
IRouteHandler	Defines a contract for a handler of a route.
IRouteNameMetadata	Represents metadata used during link generation to find the associated endpoint using route name.
IRouter	Interface for implementing a router.
IRoutingFeature	A feature interface for routing functionality.
ISuppressLinkGenerationMetadata	Represents metadata used during link generation. If SuppressLinkGeneration is true the associated endpoint will not be used for link generation.
ISuppressMatchingMetadata	Metadata used to prevent URL matching. If SuppressMatching is true the associated endpoint will not be considered for URL matching.

Enums

RouteDirection

Indicates whether ASP.NET routing is processing a URL from an HTTP request or generating a URL.

Remarks

For more information about routing, see Routing in ASP.NET Core.