Package org.apache.hc.client5.http
Client component APIs common to all client transports
such as connection route information and resolution
as well as common HTTP method definitions and
exception classes.
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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).ConnectionKeepAliveStrategy Interface for deciding how long a connection can remain idle before being reused.DnsResolver Users may implement this interface to override the normal DNS lookup offered by the OS.HttpRequestRetryStrategy Strategy interface that allows API users to plug in their own logic to control whether or not a retry should automatically be done, how many times it should be done and so on.RouteInfo Connection route information.SchemePortResolver Strategy for default port resolution for protocol schemes.UserTokenHandler A handler for determining if the given execution context is user specific or not. -
Class Summary Class Description ConnectExceptionSupport Connect exception support methods.ContextBuilder HttpClientContext
builder.HttpRoute Connection route definition for HTTP requests.RouteTracker Helps tracking the steps in establishing a route.SystemDefaultDnsResolver DNS resolver that uses the default OS implementation for resolving host names. -
Enum Summary Enum Description RouteInfo.LayerType The layering type of a route.RouteInfo.TunnelType The tunnelling type of a route. -
Exception Summary Exception Description CircularRedirectException Signals a circular redirectClientProtocolException Signals an error in the HTTP protocol.ConnectTimeoutException A timeout while connecting to an HTTP server or waiting for an available connection from a connection manager.HttpHostConnectException AConnectException
that specifies theNamedEndpoint
that was being connected to.HttpResponseException Signals a non 2xx HTTP response.RedirectException Signals violation of HTTP specification caused by an invalid redirectUnsupportedSchemeException Signals failure to establish connection using an unknown protocol scheme.