ActiveHealthChecks holds configuration related to active health checks (that is, health checks which occur in a background goroutine independently).

Handler implements a highly configurable and production-ready reverse proxy.

HealthChecks configures active and passive health checks.

HTTPTransport is essentially a configuration wrapper for http.Transport.

KeepAlive holds configuration pertaining to HTTP Keep-Alive.

LoadBalancing has parameters related to load balancing.

PassiveHealthChecks holds configuration related to passive health checks (that is, health checks which occur during the normal flow of request proxying).

TLSConfig holds configuration related to the TLS configuration for the transport/client.

Upstream bridges this proxy's configuration to the state of the backend host it is correlated with.

UpstreamResolver holds the set of addresses of DNS resolvers of upstream addresses.

UpstreamPool is a collection of upstreams.