HandlerFunc implements Handler using the underlying func.

Connection represents the HTTP client's underlying connection (usually TCP or TLS-over-TCP) to the server.

A Fecher executes an HTTP request and returns a Response.

Handler is the interface for something that can process an HTTP response from a server.

HandlerState is the interface available for Handlers while processing an HTTP response from a server.

Header are the response headers.

Method is an HTTP method. Although HTTP methods are case insensitive, values of this type must contain only capital letters.

Protocol represents the HTTP version and TLS connection state.

Request is an HTTP client request. It can only be used once.

RequestOpt is an option that modifies an HTTP fetch.

ResponseData represents the response body in its possibly unmarhsaled form. The concrete type depends on the the Handler used. If Go gets generics, t

Status is an HTTP status code along with an optional HTTP/1 reason-phrase. See RFC 7231 section 6 for details. 1xx: ... 2xx: ... 3xx: ... 4xx: ... 5

StatusError is the error type returned when the status was not 2xx.