HttpApp

org.http4s.HttpApp
object HttpApp

Functions for creating HttpApp kleislis.

Attributes

Source
HttpApp.scala
Graph
Supertypes
class Object
trait Matchable
class Any
Self type
HttpApp.type

Members list

Value members

Concrete methods

def apply[F[_] : Monad](run: (Request[F]) => F[Response[F]]): HttpApp[F]

Lifts a function into an HttpApp.

Lifts a function into an HttpApp. The application of run is suspended in F to permit more efficient combination of routes via SemigroupK.

Type parameters

F

the effect of the HttpApp.

Value parameters

run

the function to lift

Attributes

Returns

an HttpApp that wraps run

Source
HttpApp.scala
def liftF[F[_]](fr: F[Response[F]]): HttpApp[F]

Lifts an effectful Response into an HttpApp.

Lifts an effectful Response into an HttpApp.

Type parameters

F

the effect of the HttpApp

Value parameters

fr

the effectful Response to lift

Attributes

Returns

an HttpApp that always returns fr

Source
HttpApp.scala
def local[F[_]](f: (Request[F]) => Request[F])(fa: HttpApp[F])(implicit F: Monad[F]): HttpApp[F]

Transforms an HttpApp on its input.

Transforms an HttpApp on its input. The application of the transformed function is suspended in F to permit more efficient combination of routes via SemigroupK.

Type parameters

F

the effect of the HttpApp

Value parameters

f

a function to apply to the Request

fa

the HttpApp to transform

Attributes

Returns

An HttpApp whose input is transformed by f before being applied to fa

Source
HttpApp.scala

An app that always returns 404 Not Found.

An app that always returns 404 Not Found.

Attributes

Source
HttpApp.scala
def pure[F[_] : Applicative](r: Response[F]): HttpApp[F]

Lifts a Response into an HttpApp.

Lifts a Response into an HttpApp.

Type parameters

F

the effect of the HttpApp

Value parameters

r

the Response to lift

Attributes

Returns

an Http that always returns r in effect F

Source
HttpApp.scala