Packages

p

org.http4s

client

package client

Provides extension methods for using the a http4s org.http4s.client.Client

import scalaz.concurrent.Task
import org.http4s._
import org.http4s.client._
import org.http4s.Http4s._
import org.http4s.Status._
import org.http4s.Method._
import org.http4s.EntityDecoder

def client: Client = ???

val r: Task[String] = client(GET(uri("https://www.foo.bar/"))).as[String]
val r2: DecodeResult[String] = client(GET(uri("https://www.foo.bar/"))).attemptAs[String] // implicitly resolve the decoder
val req1 = r.run
val req2 = r.run // Each invocation fetches a new Result based on the behavior of the Client
Source
package.scala
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Type Members

  1. final case class Client(open: Service[Request, DisposableResponse], shutdown: Task[Unit]) extends Product with Serializable

    A Client submits Requests to a server and processes the Response.

    A Client submits Requests to a server and processes the Response.

    open

    a service to asynchronously return a DisposableResponse from a Request. This is a low-level operation intended for client implementations and middleware.

    shutdown

    a Task to shut down this Shutdown this client, closing any open connections and freeing resources

  2. trait Connection extends AnyRef
  3. type ConnectionBuilder[A <: Connection] = (RequestKey) ⇒ Task[A]
  4. trait ConnectionManager[A <: Connection] extends AnyRef

    Type that is responsible for the client lifecycle

    Type that is responsible for the client lifecycle

    The ConnectionManager is a general wrapper around a ConnectionBuilder that can pool resources in order to conserve resources such as socket connections, CPU time, SSL handshakes, etc. Because it can contain significant resources it must have a mechanism to free resources associated with it.

  5. final case class DisposableResponse(response: Response, dispose: Task[Unit]) extends Product with Serializable

    Contains a Response that needs to be disposed of to free the underlying HTTP connection.

  6. type Middleware = (Client) ⇒ Client
  7. implicit final class NoBodySyntax extends AnyVal with EmptyRequestGenerator
  8. final case class RequestKey(scheme: Scheme, authority: Authority) extends Product with Serializable

    Represents a key for requests that can conceivably share a Connection.

  9. final case class UnexpectedStatus(status: Status) extends RuntimeException with NoStackTrace with Product with Serializable
  10. implicit final class WithBodySyntax extends AnyVal with EntityRequestGenerator

    Syntax classes to generate a request directly from a Method

Value Members

  1. implicit def wHeadersDec[T](implicit decoder: EntityDecoder[T]): EntityDecoder[(Headers, T)]
  2. object Client extends Serializable
  3. object ConnectionManager
  4. object RequestKey extends Serializable

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