Package org.apache.hc.client5.http.protocol

Client specific HTTP protocol handlers.

See: Description

Interface Summary

Interface	Description
AuthenticationStrategy	Strategy to select auth schemes in order of preference based on auth challenges presented by the opposite endpoint (target server or a proxy).
RedirectStrategy	A strategy for determining if an HTTP request should be redirected to a new location in response to an HTTP response received from the target server.
UserTokenHandler	A handler for determining if the given execution context is user specific or not.

Class Summary

Class	Description
HttpClientContext	Adaptor class that provides convenience type safe setters and getters for common HttpContext attributes used in the course of HTTP request execution.
RedirectLocations	This class represents a collection of URIs used as redirect locations.
RequestAddCookies	Request interceptor that matches cookies available in the current CookieStore to the request being executed and generates corresponding Cookie request headers.
RequestAuthCache	Request interceptor that can preemptively authenticate against known hosts, if there is a cached AuthScheme instance in the local AuthCache associated with the given target or proxy host.
RequestClientConnControl	This protocol interceptor is responsible for adding Connection or Proxy-Connection headers to the outgoing requests, which is essential for managing persistence of HTTP/1.0 connections.
RequestDefaultHeaders	Request interceptor that adds default request headers.
RequestExpectContinue	RequestExpectContinue is responsible for enabling the 'expect-continue' handshake by adding Expect header.
ResponseProcessCookies	Response interceptor that populates the current CookieStore with data contained in response cookies received in the given the HTTP response.

Exception Summary

Exception	Description
CircularRedirectException	Signals a circular redirect
ClientProtocolException	Signals an error in the HTTP protocol.
HttpResponseException	Signals a non 2xx HTTP response.
NonRepeatableRequestException	Signals failure to retry the request due to non-repeatable request entity.
RedirectException	Signals violation of HTTP specification caused by an invalid redirect

Package org.apache.hc.client5.http.protocol Description

Client specific HTTP protocol handlers.